APA (7th ed.) Citation

Debelak, D. (2006). Business models made easy. Enterpreneur Press.

Chicago Style (17th ed.) Citation

Debelak, Don. Business Models Made Easy. [Irvine, CA]: Enterpreneur Press, 2006.

MLA (9th ed.) Citation

Debelak, Don. Business Models Made Easy. Enterpreneur Press, 2006.