APA-referens

Stern, A. C. (1968). Air pollution: Sources of air pollution and control (2nd ed.). Academic Press.

Chicago-stil citat

Stern, Arthur C. Air Pollution: Sources of Air Pollution and Control. 2nd ed. New York: Academic Press, 1968.

MLA-referens

Stern, Arthur C. Air Pollution: Sources of Air Pollution and Control. 2nd ed. Academic Press, 1968.