Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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