APA
Ellis J. T., . (1969). American Catholicism. Chicago: University of Chicago Press.
Chicago
Ellis John Tracy, . 1969. American Catholicism. Chicago: University of Chicago Press.
Harvard
Ellis J. T., . (1969). American Catholicism. Chicago: University of Chicago Press.
MLA
Ellis John Tracy, . American Catholicism. Chicago: University of Chicago Press. 1969.