APA Edition Citation

Armstrong, G. K. (2003). Marketing: An introduction (6 edition.).

Chicago Edition Citation

Armstrong, Garry; Kotler. Marketing: An Introduction. 6 edition. Pearson Education Asia, 2003.

MLA Edition Citation

Armstrong, Garry; Kotler. Marketing: An Introduction. 6 edition. 2003.

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