APA (7th ed.) Citation

Hamann, R., & Hermand, J. (1960). Impressionismus. Akademie-Verlag.

Chicago Style (17th ed.) Citation

Hamann, Richard, and Jost Hermand. Impressionismus. Berlin: Akademie-Verlag, 1960.

MLA (8th ed.) Citation

Hamann, Richard, and Jost Hermand. Impressionismus. Akademie-Verlag, 1960.

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