Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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