APA (7th ed.) Citation

Basilius, H. A. (1970). Contemporary problems in religion. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Basilius, Harold Albert. Contemporary Problems in Religion. Freeport, N.Y.: Books for Libraries Press, 1970.

MLA (9th ed.) Citation

Basilius, Harold Albert. Contemporary Problems in Religion. Books for Libraries Press, 1970.