APA (7th ed.) Citation

Harrison, P. N. (1921). The problem of the pastoral epistles. Oxford University Press.

Chicago Style (17th ed.) Citation

Harrison, P. N. The Problem of the Pastoral Epistles. London [etc.]: Oxford University Press, 1921.

MLA (9th ed.) Citation

Harrison, P. N. The Problem of the Pastoral Epistles. Oxford University Press, 1921.

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