Gaya APA

Kotler, Philip, Armstrong, Gary. (2021). Principles of Marketing (8). Malaysia: Pearson Education Asia Limited.

Gaya Chicago

Kotler, Philip, Armstrong, Gary. Principles of Marketing. 8 Malaysia: Pearson Education Asia Limited, 2021. Text.

Gaya MLA

Kotler, Philip, Armstrong, Gary. Principles of Marketing. 8 Malaysia: Pearson Education Asia Limited, 2021. Text.

Gaya Turabian

Kotler, Philip, Armstrong, Gary. Principles of Marketing. 8 Malaysia: Pearson Education Asia Limited, 2021. Print.