APA (7th ed.) Citation

Griego, M. (2009). 42 rules to increase sales effectiveness. Superstar Press.

Chicago Style (17th ed.) Citation

Griego, Michael. 42 Rules to Increase Sales Effectiveness. Cupertino, CA: Superstar Press, 2009.

MLA (9th ed.) Citation

Griego, Michael. 42 Rules to Increase Sales Effectiveness. Superstar Press, 2009.

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