Lua APA (7ú heag.)

Gossel, P. (1991). Architecture in the twentieth century. Benedikt Taschen.

Lua i Stíl Chicago (17ú heag.)

Gossel, Peter. Architecture in the Twentieth Century. Cologne, Germany: Benedikt Taschen, 1991.

Lua MLA (9ú heag.)

Gossel, Peter. Architecture in the Twentieth Century. Benedikt Taschen, 1991.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.