Gaya APA
Buhler, P. (2001).
Alpha Teach Yourself: Management Skills dalam 24 Jam (cet 1).
Jakarta:
Prenada Media Group.
Gaya MLA
Buhler, Patricia.
"Alpha Teach Yourself: Management Skills dalam 24 Jam".
cet 1
Jakarta:
Prenada Media Group,
2001.
Art Original.