APA Edition Citation

Blank, S. G. (2007). The four steps to the epiphany : successful strategies for products that win / Steven G. Blank: Successful strategies for products that win (3rd ed.). S. G. Blank.

Chicago Edition Citation

Blank, Steven G. The Four Steps to the Epiphany : Successful Strategies for Products That Win / Steven G. Blank: Successful Strategies for Products That Win. 3rd ed. [California]: S. G. Blank, 2007.

MLA Edition Citation

Blank, Steven G. The Four Steps to the Epiphany : Successful Strategies for Products That Win / Steven G. Blank: Successful Strategies for Products That Win. 3rd ed. S. G. Blank, 2007.