APA (7th ed.) Citation

Collins, M., & Nilsson, M. (2017). 50 things to do with a penknife. Princeton Architectural Press.

Chicago Style (17th ed.) Citation

Collins, Matt, and Maria Nilsson. 50 Things to Do with a Penknife. New York, NY: Princeton Architectural Press, 2017.

MLA (8th ed.) Citation

Collins, Matt, and Maria Nilsson. 50 Things to Do with a Penknife. Princeton Architectural Press, 2017.

Warning: These citations may not always be 100% accurate.