Gaya APA
Osterwalder, A., Pigneur, Y.
(2012).
Business Model Generation
(
Cetakan II)
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Osterwalder, Alexander., Pigneur, Yves.
"Business Model Generation".
Cetakan II
Jakarta:
Elex Media Komputindo,
2012.
.