APA (7e ed.) Bronvermelding

Goldfarb, T. D. (1987). Taking sides clashing views on controversial Environmental issues (2ª ed.). The Dushkin.

Chicago (17e ed.) Bronvermelding

Goldfarb, Theodere D. Taking Sides Clashing Views on Controversial Environmental Issues. 2ª ed. The Dushkin, 1987.

MLA (9e ed.) Bronvermelding

Goldfarb, Theodere D. Taking Sides Clashing Views on Controversial Environmental Issues. 2ª ed. The Dushkin, 1987.

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