APA Style

Osterwalder, A. et al (2012). Business model generation: pedoman bagi para visioner, penggerak perubahan, dan pendobrak = Business model generation: a handbook for visionaries, game changers, and challengers (1st). Jakarta: Elex Media Komputindo.

MLA Style

Osterwalder, Alexander. et al. "Business model generation: pedoman bagi para visioner, penggerak perubahan, dan pendobrak = Business model generation: a handbook for visionaries, game changers, and challengers". 1st Jakarta: Elex Media Komputindo, 2012. Text.