APA Style
OSTERWALDER, Alex. (2017).
The Big pad of 50 + 50 : A Supplement to Business Model Generation and Value Proposition Design .
USA:
John Wiley.
Chicago Style
OSTERWALDER, Alex.
The Big pad of 50 + 50 : A Supplement to Business Model Generation and Value Proposition Design.
USA:
John Wiley,
2017.
Text.
MLA Style
OSTERWALDER, Alex.
The Big pad of 50 + 50 : A Supplement to Business Model Generation and Value Proposition Design.
USA:
John Wiley,
2017.
Text.
Turabian Style
OSTERWALDER, Alex.
The Big pad of 50 + 50 : A Supplement to Business Model Generation and Value Proposition Design.
USA:
John Wiley,
2017.
Print.