APA (7th ed.) Citation

(1989). Wertvolle Bücher, Manuskripte, Autographen.

Chicago Style (17th ed.) Citation

Wertvolle Bücher, Manuskripte, Autographen. 1989.

MLA (9th ed.) Citation

Wertvolle Bücher, Manuskripte, Autographen. 1989.

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