Cita APA (7a ed.)

MacDonald, M. H. (2007). Marketing plans: How to prepare them, how to use them (6th ed.). Elsevier.

Cita Chicago Style (17a ed.)

MacDonald, Malcolm H.B. Marketing Plans: How to Prepare Them, How to Use Them. 6th ed. Amsterdam: Elsevier, 2007.

Cita MLA (9a ed.)

MacDonald, Malcolm H.B. Marketing Plans: How to Prepare Them, How to Use Them. 6th ed. Elsevier, 2007.