Citazione Stile APA (7a Edizione)

Jackson, W. (1973). Man and the environment. Wm. C. Brown.

Citazione stile Chigago Style (17a edizione)

Jackson, Wes. Man and the Environment. New York: Wm. C. Brown, 1973.

Citatione MLA (9a ed.)

Jackson, Wes. Man and the Environment. Wm. C. Brown, 1973.