Gaya APA
D., C, , P., Predm, J, .
(1971).
Pengantar Marketing
(
2nd.)
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Bandung:
Alumni Bandung.
Gaya MLA
D., Converse, , Paul., Predm, Jones, .
"Pengantar Marketing".
2nd.
Bandung:
Alumni Bandung,
1971.
Text.