APA (7th ed.) Citation

Martin, S., & Colleran, G. (2003). Sold!: How to make it easy for people to buy from you. Pearson Education Ltd..

Chicago Style (17th ed.) Citation

Martin, Steve, and Gary Colleran. Sold!: How to Make It Easy for People to Buy from You. London: Pearson Education Ltd., 2003.

MLA (9th ed.) Citation

Martin, Steve, and Gary Colleran. Sold!: How to Make It Easy for People to Buy from You. Pearson Education Ltd., 2003.