Cita APA (7a ed.)

Williams, T. D. (2011). The world as it could be: Catholic social thought for a new generation. Crossroad Pub. Co.

Cita Chicago Style (17a ed.)

Williams, Thomas D. The World as It Could Be: Catholic Social Thought for a New Generation. [New York]: Crossroad Pub. Co, 2011.

Cita MLA (9a ed.)

Williams, Thomas D. The World as It Could Be: Catholic Social Thought for a New Generation. Crossroad Pub. Co, 2011.