APA (7th ed.) Citation

Lichtwark, A., & Schellenberg, C. (1972). Alfred Lichtwark: Briefe an seine Familie 1875 - 1913. Christians.

Chicago Style (17th ed.) Citation

Lichtwark, Alfred, and Carl Schellenberg. Alfred Lichtwark: Briefe an Seine Familie 1875 - 1913. Hamburg: Christians, 1972.

MLA (8th ed.) Citation

Lichtwark, Alfred, and Carl Schellenberg. Alfred Lichtwark: Briefe an Seine Familie 1875 - 1913. Christians, 1972.

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