APA (7th ed.) Citation

Hase, E., & Pieper, P. (1979). Ernst Hase: Aus den Skizzenbüchern. Coppenrath.

Chicago Style (17th ed.) Citation

Hase, Ernst, and Paul Pieper. Ernst Hase: Aus Den Skizzenbüchern. Münster: Coppenrath, 1979.

MLA (9th ed.) Citation

Hase, Ernst, and Paul Pieper. Ernst Hase: Aus Den Skizzenbüchern. Coppenrath, 1979.

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