Cita APA (7a ed.)

Westwood, J. (2006). How to write a marketing plan (3rd ed.). Kogan Page.

Cita Chicago Style (17a ed.)

Westwood, John. How to Write a Marketing Plan. 3rd ed. London ; Philadelphia: Kogan Page, 2006.

Cita MLA (9a ed.)

Westwood, John. How to Write a Marketing Plan. 3rd ed. Kogan Page, 2006.