Cita APA

Kotler, P. (1991). Principles of marketing (5th.). Prentic Hall.

Citación estilo Chicago

Kotler, Philip. Principles of Marketing. 5th. New Delhi: Prentic Hall, 1991.

Cita MLA

Kotler, Philip. Principles of Marketing. 5th. Prentic Hall, 1991.

Warning: These citations may not always be 100% accurate.