Chruden, H. J., & Sherman, A. W. (1968). Personnel management (3d ed.). South-western Pub. Co.
Cita Chicago (17th ed.)Chruden, Herbert J., i Arthur W. Sherman. Personnel Management. 3d ed. Cincinnati: South-western Pub. Co, 1968.
Cita MLA (8th ed.)Chruden, Herbert J., i Arthur W. Sherman. Personnel Management. 3d ed. South-western Pub. Co, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.