APA (7th ed.) Citation

Blank, S. G. (2007). The four steps to the epiphany: Successful strategies for products that win (Third edition.). S. G. Blank.

Chicago Style (17th ed.) Citation

Blank, Steven G. The Four Steps to the Epiphany: Successful Strategies for Products That Win. Third edition. [California]: S. G. Blank, 2007.

MLA (9th ed.) Citation

Blank, Steven G. The Four Steps to the Epiphany: Successful Strategies for Products That Win. Third edition. S. G. Blank, 2007.