Gaya APA

Fazzi, R, A. (1994). Management plus : maximizing productivity through motivation, performance, and commitment . Burt Ridge, Illinois: Irwin Professional Publishing.

Gaya MLA

Fazzi, Robert, A.. "Management plus : maximizing productivity through motivation, performance, and commitment". Burt Ridge, Illinois: Irwin Professional Publishing, 1994. Buku/Printed Material.