Styl cytowania APA

Pigors, P., & Muers, C. A. (1981). Personnel administration: A point of view and a method (9th ed.). Mc Graw-Hill.

Styl cytowania Chicago

Pigors, Paul, i Charles A. Muers. Personnel Administration: A Point of View and a Method. 9th ed. Auckland: Mc Graw-Hill, 1981.

Styl cytowania MLA

Pigors, Paul, i Charles A. Muers. Personnel Administration: A Point of View and a Method. 9th ed. Mc Graw-Hill, 1981.