APA (7th ed.) Citation

Longus, Parthenius, Thornley, G., & Gaselee, S. (1916). Daphnis $ Chloe. Heinemann.

Chicago Style (17th ed.) Citation

Longus, Parthenius, George Thornley, and S. Gaselee. Daphnis $ Chloe. London: Heinemann, 1916.

MLA (8th ed.) Citation

Longus, et al. Daphnis $ Chloe. Heinemann, 1916.