APA (7th ed.) Citation

Hofmann, W. (1974). Caspar David Friedrich 1774-1840. Prestel.

Chicago Style (17th ed.) Citation

Hofmann, Werner. Caspar David Friedrich 1774-1840. München: Prestel, 1974.

MLA (8th ed.) Citation

Hofmann, Werner. Caspar David Friedrich 1774-1840. Prestel, 1974.

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