Penggayaan APA
KOTLER, Philip, ARMSTRONG, Gary, OPRESNIK, Marc Oliver. (2021).
Principles of marketing (18th ed.).
Harlow:
Pearson Education.
Chicago Style
KOTLER, Philip, ARMSTRONG, Gary, OPRESNIK, Marc Oliver.
Principles of marketing.
18th ed.
Harlow:
Pearson Education,
2021.
Text.
MLA Style
KOTLER, Philip, ARMSTRONG, Gary, OPRESNIK, Marc Oliver.
Principles of marketing.
18th ed.
Harlow:
Pearson Education,
2021.
Text.
Turabian Style
KOTLER, Philip, ARMSTRONG, Gary, OPRESNIK, Marc Oliver.
Principles of marketing.
18th ed.
Harlow:
Pearson Education,
2021.
Print.