APA (7th ed.) Citation

Thouless, R. H. (1923). An introduction to the psychology of religion. Univ. Press.

Chicago Style (17th ed.) Citation

Thouless, Robert H. An Introduction to the Psychology of Religion. Cambridge: Univ. Press, 1923.

MLA (9th ed.) Citation

Thouless, Robert H. An Introduction to the Psychology of Religion. Univ. Press, 1923.