Cita APA (7a ed.)

Norwood, G. (1948). Greek Tragedy (4th ed., revised.). Methuen.

Cita Chicago Style (17a ed.)

Norwood, Gilbert. Greek Tragedy. 4th ed., revised. London: Methuen, 1948.

Cita MLA (9a ed.)

Norwood, Gilbert. Greek Tragedy. 4th ed., revised. Methuen, 1948.