Wolfteich, C. E. (2001). American Catholics through the twentieth century: Spirituality, lay experience, and public life. Crossroad Pub. Co..
Chicago-viite (17. p.)Wolfteich, Claire E. American Catholics Through the Twentieth Century: Spirituality, Lay Experience, and Public Life. New York: Crossroad Pub. Co., 2001.
MLA-viite (8. p.)Wolfteich, Claire E. American Catholics Through the Twentieth Century: Spirituality, Lay Experience, and Public Life. Crossroad Pub. Co., 2001.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.