Gaya APA
Latham, G, P.
(2007).
Work Motivation : History, Theory, Research, and Practice
(
1)
.
London:
Defamedia Pustaka.
Gaya MLA
Latham, Gary, P..
"Work Motivation : History, Theory, Research, and Practice".
1
London:
Defamedia Pustaka,
2007.
Text.