APA (7th ed.) Citation

Ευριπίδης & Gregoire, H. (1955). Euripide Ion. Les Belles Lettres.

Chicago Style (17th ed.) Citation

Ευριπίδης and Henri Gregoire. Euripide Ion. Paris: Les Belles Lettres, 1955.

MLA (8th ed.) Citation

Ευριπίδης and Henri Gregoire. Euripide Ion. Les Belles Lettres, 1955.