APA (7e ed.) Bronvermelding

Bagnulo, V., Bagnulo, V., & Taylor, C. (2009). Plato and Liberalism.

Chicago (17e ed.) Bronvermelding

Bagnulo, V., Vince Bagnulo, en C. Taylor. Plato and Liberalism. 2009.

MLA (9e ed.) Bronvermelding

Bagnulo, V., et al. Plato and Liberalism. 2009.