Gaya APA

Scheinrock, J., Richter-Sand, M. (2013). Agile Start Up : Quick and Dirty Lessons Every Entrepreneur Should Know . New Jersey: John Wiley & Sons.

Gaya MLA

Scheinrock, Jeff., Richter-Sand, Matt. "Agile Start Up : Quick and Dirty Lessons Every Entrepreneur Should Know". New Jersey: John Wiley & Sons, 2013. Text.