APA (7th ed.) Citation

Platon, Horneffer, A., & Hildebrandt, K. (1958). Der Staat. Kröner.

Chicago Style (17th ed.) Citation

Platon, August Horneffer, and Kurt Hildebrandt. Der Staat. Stuttgart: Kröner, 1958.

MLA (8th ed.) Citation

Platon, et al. Der Staat. Kröner, 1958.