Dyfyniad APA

Nigro, F. A., & Nigro, L. G. (1973). Modern public administration/3e (3rd ed.). Harper & Row.

Dyfyniad Arddull Chicago

Nigro, Felix A., and Lloyd G. Nigro. Modern Public Administration/3e. 3rd ed. New York: Harper & Row, 1973.

Dyfyniad MLA

Nigro, Felix A., and Lloyd G. Nigro. Modern Public Administration/3e. 3rd ed. Harper & Row, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.