APA (7th ed.) Citation

Seneca, L. A., & Watling, E. F. (1966). Four tragedies and Octavia. Penguin Books.

Chicago Style (17th ed.) Citation

Seneca, Lucius Annaeus, and E. F. Watling. Four Tragedies and Octavia. Harmondsworth, Middlesex, Eng: Penguin Books, 1966.

MLA (9th ed.) Citation

Seneca, Lucius Annaeus, and E. F. Watling. Four Tragedies and Octavia. Penguin Books, 1966.