APA Style
Kotler, Philip, Armstrong, Gary. (2021).
Principles of Marketing (Ed. 18th).
Essex:
Pearson.
Chicago Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
Ed. 18th
Essex:
Pearson,
2021.
Text.
MLA Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
Ed. 18th
Essex:
Pearson,
2021.
Text.
Turabian Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
Ed. 18th
Essex:
Pearson,
2021.
Print.