Παραπομπή APA

Sophocles, 4. B., & Watling, E. F. (1974). The Theban plays. Penguin.

Παραπομπή Chicago Style

Sophocles, 496 BC, και E. F. Watling. The Theban Plays. New York: Penguin, 1974.

Παραπομπή MLA

Sophocles, 496 BC, και E. F. Watling. The Theban Plays. Penguin, 1974.