Gaya APA
Kotler, Philip., Armstrong, Gary, Opresnik, March Oliver. (2021).
Principles of marketing (18e).
Harlow, England:
Pearson Education.
Gaya Chicago
Kotler, Philip., Armstrong, Gary, Opresnik, March Oliver.
Principles of marketing.
18e
Harlow, England:
Pearson Education,
2021.
Buku.
Gaya MLA
Kotler, Philip., Armstrong, Gary, Opresnik, March Oliver.
Principles of marketing.
18e
Harlow, England:
Pearson Education,
2021.
Buku.
Gaya Turabian
Kotler, Philip., Armstrong, Gary, Opresnik, March Oliver.
Principles of marketing.
18e
Harlow, England:
Pearson Education,
2021.
Buku.