Citazione Stile APA (7a Edizione)

Costley, D. L., & Todd, R. (1987). Human relations in organizations (3 ed.). West Publishing Company.

Citazione stile Chigago Style (17a edizione)

Costley, Dan L., e Ralph Todd. Human Relations in Organizations. 3 ed. St. Paul: West Publishing Company, 1987.

Citatione MLA (9a ed.)

Costley, Dan L., e Ralph Todd. Human Relations in Organizations. 3 ed. West Publishing Company, 1987.