APA (7e ed.) Bronvermelding

Kerin, R. A., & Hartley, S. W. (2023). Marketing (Sixteenth Edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

Kerin, Roger A., en Steven William Hartley. Marketing. Sixteenth Edition. New York, NY: McGraw-Hill Education, 2023.

MLA (9e ed.) Bronvermelding

Kerin, Roger A., en Steven William Hartley. Marketing. Sixteenth Edition. McGraw-Hill Education, 2023.