APA (7e ed.) Bronvermelding

Bookchin, M. (1993). What is social ecology? Englewood Cliffs (New Jersey): Zimmerman, E.M.

Chicago (17e ed.) Bronvermelding

Bookchin, Murray. What Is Social Ecology? Englewood Cliffs (New Jersey): Zimmerman, E.M, 1993.

MLA (8e ed.) Bronvermelding

Bookchin, Murray. What Is Social Ecology? Englewood Cliffs (New Jersey): Zimmerman, E.M, 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.