APA (7th ed.) Citation

Nigro, F. A., & Nigro, L. G. (1977). Modern public administration (4th ed.). National Book Store.

Chicago Style (17th ed.) Citation

Nigro, Felix A., and Lloyd G. Nigro. Modern Public Administration. 4th ed. Manila: National Book Store, 1977.

MLA (9th ed.) Citation

Nigro, Felix A., and Lloyd G. Nigro. Modern Public Administration. 4th ed. National Book Store, 1977.