APA (7th ed.) Citation

Friedrich, C. D. (1960). Caspar David Friedrich: 1774-1840. Safari-Verl.

Chicago Style (17th ed.) Citation

Friedrich, Caspar David. Caspar David Friedrich: 1774-1840. Berlin: Safari-Verl, 1960.

MLA (9th ed.) Citation

Friedrich, Caspar David. Caspar David Friedrich: 1774-1840. Safari-Verl, 1960.

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