APA (7th ed.) Citation

GERT Purkert. (2009). Secrets of software success (1.). hbs.

Chicago Style (17th ed.) Citation

GERT Purkert. Secrets of Software Success. 1. hbs, 2009.

MLA (9th ed.) Citation

GERT Purkert. Secrets of Software Success. 1. hbs, 2009.

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