Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.