Citazione Stile APA (7a Edizione)

Biesenbach, K., Heiss, A., & Sieverding, K. (2004). Katharina Sieverding: Close up. König.

Citazione stile Chigago Style (17a edizione)

Biesenbach, Klaus, Alanna Heiss, e Katharina Sieverding. Katharina Sieverding: Close Up. Köln: König, 2004.

Citatione MLA (8a ed.)

Biesenbach, Klaus, et al. Katharina Sieverding: Close Up. König, 2004.