Gaya APA
Buhler, Patricia. (2007).
Alpha Teach Yourself Management Skills dalam 24 Jam (Ed.1, Cet.2).
Jakarta:
Predana Media Group.
Gaya Chicago
Buhler, Patricia.
Alpha Teach Yourself Management Skills dalam 24 Jam.
Ed.1, Cet.2
Jakarta:
Predana Media Group,
2007.
Text Book.
Gaya MLA
Buhler, Patricia.
Alpha Teach Yourself Management Skills dalam 24 Jam.
Ed.1, Cet.2
Jakarta:
Predana Media Group,
2007.
Text Book.
Gaya Turabian
Buhler, Patricia.
Alpha Teach Yourself Management Skills dalam 24 Jam.
Ed.1, Cet.2
Jakarta:
Predana Media Group,
2007.
Text Book.