APA (7th ed.) Citation

(2005). Fine and rare books. Hellmut Schumann AG.

Chicago Style (17th ed.) Citation

Fine and Rare Books. Zürich: Hellmut Schumann AG, 2005.

MLA (9th ed.) Citation

Fine and Rare Books. Hellmut Schumann AG, 2005.

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