APA Edition Citation

Drummond, G. E. (2007). Introduction to marketing concepts.

Chicago Edition Citation

Drummond, Graeme; Ensor. Introduction to Marketing Concepts. Butterworth-Heinemann, Oxford, 2007.

MLA Edition Citation

Drummond, Graeme; Ensor. Introduction to Marketing Concepts. 2007.

Warning: These citations may not always be 100% accurate.