APA (7th ed.) Citation

Simon, R. (2009). Rolf Bier: Portraits of Unseen People. Modo.

Chicago Style (17th ed.) Citation

Simon, Robert. Rolf Bier: Portraits of Unseen People. Freiburg i. Br.: Modo, 2009.

MLA (8th ed.) Citation

Simon, Robert. Rolf Bier: Portraits of Unseen People. Modo, 2009.

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