Citazione Stile APA (7a Edizione)

Goldfarb, T. D. (1991). Taking sides: Clashing views on controversial environmental issues (4th ed.). Dushkin Publishing Group.

Citazione stile Chigago Style (17a edizione)

Goldfarb, Theodore D. Taking Sides: Clashing Views on Controversial Environmental Issues. 4th ed. Guilford: Dushkin Publishing Group, 1991.

Citatione MLA (9a ed.)

Goldfarb, Theodore D. Taking Sides: Clashing Views on Controversial Environmental Issues. 4th ed. Dushkin Publishing Group, 1991.