Gaya APA

SCHEINROCK, J., RICHTER-SAND, M. (2013). The Agile Start-up : Quick and Dirty Lessons Every Enterpreneur Should Know . New Jersey: John Wiley & Sonc. Inc..

Gaya MLA

SCHEINROCK, Jeff., RICHTER-SAND, Matt. "The Agile Start-up : Quick and Dirty Lessons Every Enterpreneur Should Know". New Jersey: John Wiley & Sonc. Inc., 2013. Text.