Gaya APA
Robbins, S, P., Coulter, M.
(2014).
Management
(
Twelfth Edition)
.
Essex:
Pearson Education Limited.
Gaya MLA
Robbins, Stephen, P.., Coulter, Mary.
"Management".
Twelfth Edition
Essex:
Pearson Education Limited,
2014.
BUKU.