Carrara.

MLA

Konrad, Aglaia, Roger Willems, and Angelika Stepken. Carrara. Amsterdam: Roma, 2011.

APA

Konrad, A., Willems, R., & Stepken, A. (2011). Carrara. Amsterdam: Roma.

Chicago

Konrad, Aglaia, Roger Willems, and Angelika Stepken. Carrara.. Amsterdam: Roma, 2011.