APA

Hopkins E. W., . (1969). Origin and evolution of religion. New York: Cooper Square Publishers.

Chicago

Hopkins Edward Washburn, . 1969. Origin and evolution of religion. New York: Cooper Square Publishers.

Harvard

Hopkins E. W., . (1969). Origin and evolution of religion. New York: Cooper Square Publishers.

MLA

Hopkins Edward Washburn, . Origin and evolution of religion. New York: Cooper Square Publishers. 1969.