APA (7th ed.) Citation

Spengel, L. (1855). Isokrates und Platon.

Chicago Style (17th ed.) Citation

Spengel, Leonhard. Isokrates Und Platon. München, 1855.

MLA (9th ed.) Citation

Spengel, Leonhard. Isokrates Und Platon. 1855.

Warning: These citations may not always be 100% accurate.