APA (7th ed.) Citation

Opelt, I. (1965). Esel, I. Alter Orient.

Chicago Style (17th ed.) Citation

Opelt, I. Esel, I. Alter Orient. Stuttgart, 1965.

MLA (8th ed.) Citation

Opelt, I. Esel, I. Alter Orient. 1965.

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