APA (7th ed.) Citation

Museum Ludwig. (1996). 20th century art, Museum Ludwig Cologne. Taschen.

Chicago Style (17th ed.) Citation

Museum Ludwig. 20th Century Art, Museum Ludwig Cologne. Koln: Taschen, 1996.

MLA (9th ed.) Citation

Museum Ludwig. 20th Century Art, Museum Ludwig Cologne. Taschen, 1996.

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