Cita APA (7a ed.)

Langston, D. C. (2001). Conscience and Other Virtues: From Bonaventure to MacIntyre. Pennsylvania State University Press.

Cita Chicago Style (17a ed.)

Langston, Douglas C. Conscience and Other Virtues: From Bonaventure to MacIntyre. University Park, Pa.: Pennsylvania State University Press, 2001.

Cita MLA (8a ed.)

Langston, Douglas C. Conscience and Other Virtues: From Bonaventure to MacIntyre. Pennsylvania State University Press, 2001.