APA (7th ed.) Citation

Zahn, E. (1920). Schweizer. Dürr & Weber.

Chicago Style (17th ed.) Citation

Zahn, Ernst. Schweizer. Leipzig: Dürr & Weber, 1920.

MLA (9th ed.) Citation

Zahn, Ernst. Schweizer. Dürr & Weber, 1920.

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