APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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