Gaya APA

Osterwalder, A. et al (2016). The big pad of business model canvases and value proposition canvases: 100 large tear-out forms . Hoboken: Wiley.

Gaya MLA

Osterwalder, Alexander. et al. "The big pad of business model canvases and value proposition canvases: 100 large tear-out forms". Hoboken: Wiley, 2016. Text.