APA (7th ed.) Citation

Ahern, B. M. (1971). The Problem of Evil. Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Ahern, Barnabas M. The Problem of Evil. London: Routledge & Kegan Paul, 1971.

MLA (9th ed.) Citation

Ahern, Barnabas M. The Problem of Evil. Routledge & Kegan Paul, 1971.

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