Παραπομπή APA

Sikula, A., & John F Mckenna. (1984). Management of human resources. John Wiley.

Παραπομπή Chicago Style

Sikula, A.F, και John F Mckenna. Management of Human Resources. New york: John Wiley, 1984.

Παραπομπή MLA

Sikula, A.F, και John F Mckenna. Management of Human Resources. John Wiley, 1984.