Cita APA (7th ed.)

Westerman, J., & Donoghue, P. (1989). Managing the human resource. Prentice-Hall.

Cita Chicago (17th ed.)

Westerman, John, i Pauline Donoghue. Managing the Human Resource. New York: Prentice-Hall, 1989.

Cita MLA (9th ed.)

Westerman, John, i Pauline Donoghue. Managing the Human Resource. Prentice-Hall, 1989.