APA (7th ed.) Citation

Vogt, P., & Grochowiak, T. (1982). German Expressionist Paintings: Beckmann. National Gallery of Modern Art.

Chicago Style (17th ed.) Citation

Vogt, Paul, and Thomas Grochowiak. German Expressionist Paintings: Beckmann. New Delhi: National Gallery of Modern Art, 1982.

MLA (8th ed.) Citation

Vogt, Paul, and Thomas Grochowiak. German Expressionist Paintings: Beckmann. National Gallery of Modern Art, 1982.

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