Gaya APA
Arnold, J., Randall, R. (2010).
Work Psychology : Understanding Human Behaviour in the Workplace 5'th Ed. (5).
England:
Pearson Education.
Gaya MLA
Arnold, John., Randall, Ray.
"Work Psychology : Understanding Human Behaviour in the Workplace 5'th Ed.".
5
England:
Pearson Education,
2010.
Text.