APA (7th ed.) Citation

Meichner, F. (1974). Caspar David Friedrich. Union-Verlag.

Chicago Style (17th ed.) Citation

Meichner, Fritz. Caspar David Friedrich. Berlin: Union-Verlag, 1974.

MLA (8th ed.) Citation

Meichner, Fritz. Caspar David Friedrich. Union-Verlag, 1974.

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