APA (7th ed.) Citation

Sophocles, Berg, S., & Clay, D. (1978). Oedipus the king. Oxford University Press.

Chicago Style (17th ed.) Citation

Sophocles, Stephen Berg, and Diskin Clay. Oedipus the King. New York: Oxford University Press, 1978.

MLA (9th ed.) Citation

Sophocles, et al. Oedipus the King. Oxford University Press, 1978.