APA (7th ed.) Citation

Aristophanes & Murray, G. (1965). The frogs. George Allen & Unwin.

Chicago Style (17th ed.) Citation

Aristophanes and Gilbert Murray. The Frogs. London: George Allen & Unwin, 1965.

MLA (9th ed.) Citation

Aristophanes and Gilbert Murray. The Frogs. George Allen & Unwin, 1965.