APA

Pope S. J., . (2004). Common calling. Washington,D.C: Georgetown University Press.

Chicago

Pope Stephen J, . 2004. Common calling. Washington,D.C: Georgetown University Press.

Harvard

Pope S. J., . (2004). Common calling. Washington,D.C: Georgetown University Press.

MLA

Pope Stephen J, . Common calling. Washington,D.C: Georgetown University Press. 2004.