APA
Pals D. L., . (1996). Seven theories of religion. New York: Oxford University Press.
Chicago
Pals Daniel L, . 1996. Seven theories of religion. New York: Oxford University Press.
Harvard
Pals D. L., . (1996). Seven theories of religion. New York: Oxford University Press.
MLA
Pals Daniel L, . Seven theories of religion. New York: Oxford University Press. 1996.