Gaya APA
Modern Business Management. (1974).
Amerika:
MCGraw Hill Book Company.
Gaya Chicago
Modern Business Management.
.
Amerika:
MCGraw Hill Book Company,
1974.
.
Gaya MLA
Modern Business Management.
.
Amerika:
MCGraw Hill Book Company,
1974.
.
Gaya Turabian
Modern Business Management.
Amerika:
MCGraw Hill Book Company,
1974.
.