Gaya APA

Pigors, P, J, W, D., Myers, C, A. (1981). Personnel administration : a point of view and a method (9th. ed.). Aucland: McGraw-Hill International Co..

Gaya MLA

Pigors, Paul, John, William,, Date., Myers, Charles, Andrew. "Personnel administration : a point of view and a method". 9th. ed. Aucland: McGraw-Hill International Co., 1981. Text.