APA (7e ed.) Bronvermelding

Walker, O. C., Mullins, J. W., Mavondo, F., Gountas, J., Kriz, A., & Osborne, C. (2015). Marketing strategy: A decision-focused approach (3e.). McGraw-Hill Education (Australia).

Chicago (17e ed.) Bronvermelding

Walker, Orville C., John W. Mullins, Felix Mavondo, John Gountas, Anton Kriz, en Carol Osborne. Marketing Strategy: A Decision-focused Approach. 3e. North Ryde, NSW: McGraw-Hill Education (Australia), 2015.

MLA (9e ed.) Bronvermelding

Walker, Orville C., et al. Marketing Strategy: A Decision-focused Approach. 3e. McGraw-Hill Education (Australia), 2015.