APA (7th ed.) Citation

Kanz, R., & Wolf, N. (2008). Retratos. Taschen.

Chicago Style (17th ed.) Citation

Kanz, Roland, and Norbert Wolf. Retratos. Köln: Taschen, 2008.

MLA (9th ed.) Citation

Kanz, Roland, and Norbert Wolf. Retratos. Taschen, 2008.

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