APA (7. basım) Alıntı

Pepper, D. (1993). Eco-socialism: From deep ecology to social justice. Routledge.

Chicago Style (17. basım) Atıf

Pepper, David. Eco-socialism: From Deep Ecology to Social Justice. London ; New York: Routledge, 1993.

MLA (9th ed.) Atıf

Pepper, David. Eco-socialism: From Deep Ecology to Social Justice. Routledge, 1993.