APA Style

Kotler, Philip. (2012). Principles of marketing (14). Boston: Pearson.

Chicago Style

Kotler, Philip. Principles of marketing. 14 Boston: Pearson, 2012. Book.

MLA Style

Kotler, Philip. Principles of marketing. 14 Boston: Pearson, 2012. Book.

Turabian Style

Kotler, Philip. Principles of marketing. 14 Boston: Pearson, 2012. Book.