APA
J Donald Butler, . (1968). Four Philosophies and their practice in Education and religion. Harper & Row Publ, New York: .
Chicago
J Donald Butler, . 1968. Four Philosophies and their practice in Education and religion. Harper & Row Publ, New York: .
Harvard
J Donald Butler, . (1968). Four Philosophies and their practice in Education and religion. Harper & Row Publ, New York: .
MLA
J Donald Butler, . Four Philosophies and their practice in Education and religion. Harper & Row Publ, New York: . 1968.