Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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