APA (7th ed.) Citation

Hagen, R., & Hagen, R. (2001). 15th century paintings. Taschen.

Chicago Style (17th ed.) Citation

Hagen, Rose-Marie, and Rainer Hagen. 15th Century Paintings. Köln: Taschen, 2001.

MLA (9th ed.) Citation

Hagen, Rose-Marie, and Rainer Hagen. 15th Century Paintings. Taschen, 2001.

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