APA Citatie

Stapleton, J. (1974). How to prepare a marketing plan (2nd ed.). Gower press.

Chicago Style citaat

Stapleton, John. How to Prepare a Marketing Plan. 2nd ed. London: Gower press, 1974.

MLA citatie

Stapleton, John. How to Prepare a Marketing Plan. 2nd ed. Gower press, 1974.