Grahn, Fredrika Martensson, Bodil Lindblad, Paula Nilsson и Anna Ekman, Ute pa Dagis. StadLand, Nr. 145 (Outdoor daycare. City and country), Hasselholm, Sweden: Norra Skane Offset, 1997.
Gretel Н. Schueller, «Scientists, Religious Groups Come to the Aid of Nature», Environmental News Network, Knight Ridder/TribuneBusiness News, сентябрь, 3, 2001.
H. W. Brands, The First American: The Life and Times of Benjamin Franklin (New York: Doubleday, 2000), 17.
Het Groene Dak. Timothy Beatley, Green Urbanism: Learning from European Cities (Washington, D.C.: Island Press, 2000), 212.
Hoffman, Visions of Innocence: Spiritual and Inspirational Experiences of Childhood (Boston: Shambhala, 1992).
Howard Frumkin, «Beyond Toxicity: Human Health and the Natural Environment», AmericanJournal of Preventive Medicine (апрель, 2001): 234–240.
Howard Gardner, «Multiple Intelligences after Twenty Years», (документпредставленна American Educational Research Association, Chicago, Illinois, апрель, 2003). © Howard Gardner: Harvard Graduate School of Education, Cambridge, MA. http:// www.responsivemanagement.com.
Huttenmoser, «Children and Their Living Surroundings: Empirical Investigations into the Significance of Living Surrounds for the Everyday Life and Development of Children», Children Environments Quarterly 12 (1995): 403–413.
J. Evans, «Where Have All the Players Gone?» International Play Journal 3, номер 1 (1995): 3–19.
Joahn Beardsley, «Kiss Nature Goodbye», Harvard Design Magazine 10 (зима/весна, 2000).
John A. Hattie, Herbert W. Marsh, James T. Neil и Garry E. Richards. «Adventure Education and Outward Bound Out-of-Class Experiences That Make a Lasting Difference», Review of Educational Research (1997): 43–87.
John Balzar, True Nature. Author Jennifer Price Hopes City-Dwellers Will Learn to See, to Love and to Nurture What's Wild and Wonderful in Their Midst, Los Angeles Times, май, 31, 2003.
John Berger, About Looking (New York: Pantheon Books, 1980), 20.
Joseph P. Lash, Eleanor and Franklin (New York: Signet Press, 1971), 64, 66.
Karen Malone и Paul J. Tranter, «School Grounds as Sites for Learning: Making the Most of Environmental Opportunities», Environmental Education Research 9, номер 3 (2003): 283–303.
Kathryn Kramer, «Writers on Writing», New York Times, декабрь, 30, 2002.
Kelley, «A Sight for Sensitive Ears: A New Generation of Audio Technology Is Opening Up the Wonders of Birding to the Visually Impaired — and the Sighted, Too», Audubon 104 (январь/февраль 2002): 76–81.
Kraut, Vicki Lundmark, Michael Patterson, Sara Kiesler, Tridas Mukopadhyay, и William Scherlis, «Internet Paradox: A Social Technology That Relates Social Involvement and Psychological Well-Being?», Amerikan Psychologist 53, номер 9 (сентябрь, 1998): 1017–1031.