APA Style

Gassmann, O. et al (2020). The Business Model Navigator: The Strategies Behind the Most Successful Companies. Second Edition (Second Edition). Harlow: Pearson Education Limited.

MLA Style

Gassmann, Oliver. et al. "The Business Model Navigator: The Strategies Behind the Most Successful Companies. Second Edition". Second Edition Harlow: Pearson Education Limited, 2020. Text.