Gaya APA
BERKOWITZ, ERIC N. (2000).
Marketing (6e).
Boston:
McGraw-Hill.
Gaya Chicago
BERKOWITZ, ERIC N.
Marketing.
6e
Boston:
McGraw-Hill,
2000.
Buku.
Gaya MLA
BERKOWITZ, ERIC N.
Marketing.
6e
Boston:
McGraw-Hill,
2000.
Buku.
Gaya Turabian
BERKOWITZ, ERIC N.
Marketing.
6e
Boston:
McGraw-Hill,
2000.
Buku.