APA (7th ed.) Citation

Erhorn, I. Kaukasien. Stollberg.

Chicago Style (17th ed.) Citation

Erhorn, Irmgard. Kaukasien. Berlin: Stollberg.

MLA (8th ed.) Citation

Erhorn, Irmgard. Kaukasien. Stollberg.

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