Styl cytowania APA

Pigors, P. (1977). Personnel administration: A point of view and a method/8e (8th ed.). McGraw Hill Kogakusha.

Styl cytowania Chicago

Pigors, Paul. Personnel Administration: A Point of View and a Method/8e. 8th ed. Tokyo: McGraw Hill Kogakusha, 1977.

Styl cytowania MLA

Pigors, Paul. Personnel Administration: A Point of View and a Method/8e. 8th ed. McGraw Hill Kogakusha, 1977.