APA (7th ed.) Citation

Irion, H. (1938). Drogisten-Handbuch A-Z. Elsner.

Chicago Style (17th ed.) Citation

Irion, Hans. Drogisten-Handbuch A-Z. Berlin: Elsner, 1938.

MLA (9th ed.) Citation

Irion, Hans. Drogisten-Handbuch A-Z. Elsner, 1938.

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