Gaya APA

Peters, G, L., Larkin, R, P. (1983). Population Geography: Problems, Concepts, and Prospects (2nd. ed.). Dubuque, Lowa: Kendall/Hunt.

Gaya MLA

Peters, Gary, L.., Larkin, Robert, P.. "Population Geography: Problems, Concepts, and Prospects". 2nd. ed. Dubuque, Lowa: Kendall/Hunt, 1983. Text.