APA (7th ed.) Citation

Gollwitzer, G., & Wirsing, W. (1962). Dachgärten + Dachterrassen. Callwey.

Chicago Style (17th ed.) Citation

Gollwitzer, Gerda, and Werner Wirsing. Dachgärten + Dachterrassen. München: Callwey, 1962.

MLA (9th ed.) Citation

Gollwitzer, Gerda, and Werner Wirsing. Dachgärten + Dachterrassen. Callwey, 1962.

Warning: These citations may not always be 100% accurate.