Gaya APA

Scheinrock, J., Sand, M, R. (2013). The agile start up: Quick and dirty lessons every entrepreneur should know (1). Canada: John Wiley & Sons.

Gaya MLA

Scheinrock, Jeff., Sand, Matt, Richter. "The agile start up: Quick and dirty lessons every entrepreneur should know". 1 Canada: John Wiley & Sons, 2013. Text.