The Definitive Guide to SugarCRM

MLA

Mertic, John, et al. The Definitive Guide to Sugarcrm. Apress, 2009.

APA

Mertic, J., Heitzenroder, M., Lee, C., & Smith, R. (2009). The Definitive Guide to SugarCRM. Apress.

Chicago

Mertic, John, Matthew Heitzenroder, Collin Lee, and Roger Smith. The Definitive Guide to Sugarcrm. : Apress, 2009.