Gaya APA
KOOTER, J.P. (1987).
General manager (cet.2).
Jakarta:
Erlangga.
Gaya Chicago
KOOTER, J.P.
General manager.
cet.2
Jakarta:
Erlangga,
1987.
Text.
Gaya MLA
KOOTER, J.P.
General manager.
cet.2
Jakarta:
Erlangga,
1987.
Text.
Gaya Turabian
KOOTER, J.P.
General manager.
cet.2
Jakarta:
Erlangga,
1987.
Print.