APA (7th ed.) Citation

Friedrich, C. D. (1962). Caspar David Friedrich. Langewiesche.

Chicago Style (17th ed.) Citation

Friedrich, Caspar David. Caspar David Friedrich. Königstein im Taunus: Langewiesche, 1962.

MLA (9th ed.) Citation

Friedrich, Caspar David. Caspar David Friedrich. Langewiesche, 1962.

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