APA Alıntı

Saveland, R. N. (1976). Handbook of environmental education with international case studies. John Wiley.

Chicago Stili Alıntı

Saveland, Robert N. Handbook of Environmental Education with International Case Studies. London: John Wiley, 1976.

MLA Alıntı

Saveland, Robert N. Handbook of Environmental Education with International Case Studies. John Wiley, 1976.