Cita APA (7a ed.)

Tsouna, V. (2007). The ethics of Philodemus. Oxford University press.

Cita Chicago Style (17a ed.)

Tsouna, Voula. The Ethics of Philodemus. Oxford: Oxford University press, 2007.

Cita MLA (9a ed.)

Tsouna, Voula. The Ethics of Philodemus. Oxford University press, 2007.