APA (7th ed.) Citation

KROGERUS, Earnhart, P., Piening, J., & Tschappeler, R. (2011). The decision book: Fifty models for strategic thinking. Profile.

Chicago Style (17th ed.) Citation

KROGERUS, Philip Earnhart, Jenny Piening, and Roman Tschappeler. The Decision Book: Fifty Models for Strategic Thinking. London: Profile, 2011.

MLA (9th ed.) Citation

KROGERUS, et al. The Decision Book: Fifty Models for Strategic Thinking. Profile, 2011.