APA (7th ed.) Citation

Blank, S. G., Dorf, B., & Sałbut, B. Droga do objawienia - model Customer Development.

Chicago Style (17th ed.) Citation

Blank, Steven Gary., Bob Dorf, and Bartosz Sałbut. Droga Do Objawienia - Model Customer Development.

MLA (9th ed.) Citation

Blank, Steven Gary., et al. Droga Do Objawienia - Model Customer Development.