APA način citiranja (7. izdanje)

O'Brien, D. J. (1968). American Catholics and social reform: The New Deal years. Oxford University Press.

Čikaški stil citiranja (17. izdanje)

O'Brien, David J. American Catholics and Social Reform: The New Deal Years. New York: Oxford University Press, 1968.

MLA način citiranja (8. izdanje)

O'Brien, David J. American Catholics and Social Reform: The New Deal Years. Oxford University Press, 1968.