Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.