APA (7th ed.) Zitazioa

Williams, J. (1980). Public administration: The people's business. Little, Brown.

Chicago Style (17th ed.) Zitazioa

Williams, J.D. Public Administration: The People's Business. Boston: Little, Brown, 1980.

MLA (9th ed.) Zitazioa

Williams, J.D. Public Administration: The People's Business. Little, Brown, 1980.