APA-referens

Gossel, P., & Leuthauser, G. (2001). Architecture in the twentieth century. Taschen.

Chicago-stil citat

Gossel, Peter, och Gabriele Leuthauser. Architecture in the Twentieth Century. Tokyo: Taschen, 2001.

MLA-referens

Gossel, Peter, och Gabriele Leuthauser. Architecture in the Twentieth Century. Taschen, 2001.