APA (7. basım) Alıntı

Palmer, J. (1994). The Handbook of environmental education. Routledge.

Chicago Style (17. basım) Atıf

Palmer, Joy. The Handbook of Environmental Education. London: Routledge, 1994.

MLA (9th ed.) Atıf

Palmer, Joy. The Handbook of Environmental Education. Routledge, 1994.