Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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