Cita APA (7a ed.)

Boyle, A. J. (2006). An introduction to Roman tragedy. Routledge.

Cita Chicago Style (17a ed.)

Boyle, A. J. An Introduction to Roman Tragedy. London [etc.]: Routledge, 2006.

Cita MLA (9a ed.)

Boyle, A. J. An Introduction to Roman Tragedy. Routledge, 2006.