Cita APA (7a ed.)

Hoffmann, H., Kaspar, K., & Hatje, G. (1956). New German architecture. Praeger.

Cita Chicago Style (17a ed.)

Hoffmann, Hubert, Karl Kaspar, y Gerd Hatje. New German Architecture. New York: Praeger, 1956.

Cita MLA (9a ed.)

Hoffmann, Hubert, et al. New German Architecture. Praeger, 1956.