APA (7th ed.) Citation

Helm, P. (1981). Divine commands and morality. Oxford University Press.

Chicago Style (17th ed.) Citation

Helm, Paul. Divine Commands and Morality. Oxford[u.a.]: Oxford University Press, 1981.

MLA (8th ed.) Citation

Helm, Paul. Divine Commands and Morality. Oxford University Press, 1981.

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