Gaya APA
Kotler, P., Keller, K, L. (2016).
A Framework for Marketing Management (Sixth Edition-Global Edition) (6th Edition-Global Edition).
USA:
Pearson Prentice Hall.
Gaya MLA
Kotler, Philip., Keller, Kevin, Lane.
"A Framework for Marketing Management (Sixth Edition-Global Edition)".
6th Edition-Global Edition
USA:
Pearson Prentice Hall,
2016.
Computer File.