APA (7e ed.) Bronvermelding

NIGRO, F. A. (1977). Modern public administration (4th ed.). Harper and Row.

Chicago (17e ed.) Bronvermelding

NIGRO, Felix A. Modern Public Administration. 4th ed. New York: Harper and Row, 1977.

MLA (9e ed.) Bronvermelding

NIGRO, Felix A. Modern Public Administration. 4th ed. Harper and Row, 1977.