APA Style

Kotler, P., Keller, K, L, 1. (2006). Marketing management. Twelfth Edition (Twelfth Edition). New Jersey: Pearson.

MLA Style

Kotler, Philip., Keller, Kevin, Lane,, 1956-. "Marketing management. Twelfth Edition". Twelfth Edition New Jersey: Pearson, 2006. Text.