APA (7th ed.) Citation

Klein, R. (1906). Max Liebermann. Bard, Marquardt.

Chicago Style (17th ed.) Citation

Klein, Rudolf. Max Liebermann. Berlin: Bard, Marquardt, 1906.

MLA (8th ed.) Citation

Klein, Rudolf. Max Liebermann. Bard, Marquardt, 1906.

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