APA (7e ed.) Bronvermelding

Walker, O. C. (2014). Marketing strategy a decision-focused approach 8th ed. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Walker, Orville C. Marketing Strategy a Decision-focused Approach 8th Ed. McGraw-Hill, 2014.

MLA (8e ed.) Bronvermelding

Walker, Orville C. Marketing Strategy a Decision-focused Approach 8th Ed. McGraw-Hill, 2014.

Let op: Deze citaties zijn niet altijd 100% accuraat.