Gaya APA
Davis, K., Werther, W, B. (1982).
Personnel management and human resources .
Aucland:
McGraw-Hill Intenational Book Company.
Gaya MLA
Davis, Keith., Werther, William, B.
"Personnel management and human resources".
Aucland:
McGraw-Hill Intenational Book Company,
1982.
Text.