Dyfyniad APA

Osterwalder, A., & Papadakos, T. (2014). Value proposition design: How to create products and services customers want : get started with;. Wiley.

Dyfyniad Arddull Chicago

Osterwalder, Alex, and Trish Papadakos. Value Proposition Design: How to Create Products and Services Customers Want : Get Started with;. Hoboken, New Jersey: Wiley, 2014.

Dyfyniad MLA

Osterwalder, Alex, and Trish Papadakos. Value Proposition Design: How to Create Products and Services Customers Want : Get Started with;. Wiley, 2014.

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