Cita APA (7a ed.)

Long, E. L. (1982). A survey of recent christian ethics. Oxford University Press.

Cita Chicago Style (17a ed.)

Long, Edward Leroy. A Survey of Recent Christian Ethics. Ney York [etc.]: Oxford University Press, 1982.

Cita MLA (9a ed.)

Long, Edward Leroy. A Survey of Recent Christian Ethics. Oxford University Press, 1982.