Gaya APA
Robbins, S, P., JUDGE, T, A. (2007).
ORGANIZATIONAL BEHAVIOR (TWELFTH EDITION).
AMERIKA SERIKAT:
PEARSON PRENTICE HALL.
Gaya MLA
Robbins, Stephen, P.., JUDGE, TIMOTHY, A..
"ORGANIZATIONAL BEHAVIOR".
TWELFTH EDITION
AMERIKA SERIKAT:
PEARSON PRENTICE HALL,
2007.
Text.