Cita APA (7a ed.)

Esquilo, Sófocles, Eurípides, & Aristófanes. (1993). Aeschylus, Sophocles, Euripides, Aristophanes (2nd ed., 4th repr.). Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Esquilo, Sófocles, Eurípides, y Aristófanes. Aeschylus, Sophocles, Euripides, Aristophanes. 2nd ed., 4th repr. Chicago [etc.]: Encyclopaedia Britannica, 1993.

Cita MLA (9a ed.)

Esquilo, et al. Aeschylus, Sophocles, Euripides, Aristophanes. 2nd ed., 4th repr. Encyclopaedia Britannica, 1993.