Cita APA (7a ed.)

Graham H.T & Roger Bennett. (1998). Human Resource Management (9th ed.). Pearson Education Limited.

Cita Chicago Style (17a ed.)

Graham H.T y Roger Bennett. Human Resource Management. 9th ed. England.: Pearson Education Limited, 1998.

Cita MLA (9a ed.)

Graham H.T y Roger Bennett. Human Resource Management. 9th ed. Pearson Education Limited, 1998.