Citazione Stile APA (7a Edizione)

Johnson, A. A. (1970). Water pollution in the Greater New York Area. Gordon and Breach.

Citazione stile Chigago Style (17a edizione)

Johnson, Alan A. Water Pollution in the Greater New York Area. New York: Gordon and Breach, 1970.

Citatione MLA (8a ed.)

Johnson, Alan A. Water Pollution in the Greater New York Area. Gordon and Breach, 1970.