APA način citiranja (7. izdanje)

Walker, R. A. (1950). The planning function in urban government (2nd ed.). The University of Chicago Press.

Čikaški stil citiranja (17. izdanje)

Walker, Robert Averill. The Planning Function in Urban Government. 2nd ed. Chicago: The University of Chicago Press, 1950.

MLA način citiranja (9. izdanje)

Walker, Robert Averill. The Planning Function in Urban Government. 2nd ed. The University of Chicago Press, 1950.