Gaya APA
Ernest Dale, Ph.D. (1985).
Management : Theory and Practice .
Amerika:
McGraw Hill.
Gaya Chicago
Ernest Dale, Ph.D.
Management : Theory and Practice.
Amerika:
McGraw Hill,
1985.
Text.
Gaya MLA
Ernest Dale, Ph.D.
Management : Theory and Practice.
Amerika:
McGraw Hill,
1985.
Text.
Gaya Turabian
Ernest Dale, Ph.D.
Management : Theory and Practice.
Amerika:
McGraw Hill,
1985.
Print.