APA
Smithline A., . (1966). Natural religion in Americann literature. New Haven: Universty Press.
Chicago
Smithline Arnold, . 1966. Natural religion in Americann literature. New Haven: Universty Press.
Harvard
Smithline A., . (1966). Natural religion in Americann literature. New Haven: Universty Press.
MLA
Smithline Arnold, . Natural religion in Americann literature. New Haven: Universty Press. 1966.