Citazione Stile APA (7a Edizione)

Myers, N. (1979). The sinking ark: A new look at the problem of disappearing species. Pergamon Press.

Citazione stile Chigago Style (17a edizione)

Myers, Norman. The Sinking Ark: A New Look at the Problem of Disappearing Species. Oxford New York: Pergamon Press, 1979.

Citatione MLA (9a ed.)

Myers, Norman. The Sinking Ark: A New Look at the Problem of Disappearing Species. Pergamon Press, 1979.