Cita APA (7th ed.)

Collins, P. M. (2010). A twentieth-century collision: American intellectual culture and Pope John Paul II's idea of a university. University Press of America.

Cita Chicago (17th ed.)

Collins, Peter M. A Twentieth-century Collision: American Intellectual Culture and Pope John Paul II's Idea of a University. Lanham, Md: University Press of America, 2010.

Cita MLA (9th ed.)

Collins, Peter M. A Twentieth-century Collision: American Intellectual Culture and Pope John Paul II's Idea of a University. University Press of America, 2010.