APA (7th ed.) Citation

Helm, P. (1973). The varieties of belief. Allen and Unwin; Humanities Press.

Chicago Style (17th ed.) Citation

Helm, Paul. The Varieties of Belief. London : New York: Allen and Unwin; Humanities Press, 1973.

MLA (8th ed.) Citation

Helm, Paul. The Varieties of Belief. Allen and Unwin; Humanities Press, 1973.

Warning: These citations may not always be 100% accurate.