Cita APA (7th ed.)

Nigro, F. A., & Nigro, L. G. (1977). Modern public administration (4th ed.). Harper & Row.

Cita Chicago (17th ed.)

Nigro, Felix A., i Lloyd G. Nigro. Modern Public Administration. 4th ed. New York: Harper & Row, 1977.

Cita MLA (8th ed.)

Nigro, Felix A., i Lloyd G. Nigro. Modern Public Administration. 4th ed. Harper & Row, 1977.