Gaya APA

R, R, A, N. (2010). Human resource management: gaining a competitive advantage seventh edition.S2 (Ed. 7). London: Mc Graw Hill.

Gaya MLA

R, Raymond, A., Noe,&Jhon. "Human resource management: gaining a competitive advantage seventh edition.S2". Ed. 7 London: Mc Graw Hill, 2010. Buku PPS Manajemen.