APA (7th ed.) Citation

Ruhrberg, Schneckenburger, Fricke, & Honnef. L`art: Au XX siècle.

Chicago Style (17th ed.) Citation

Ruhrberg, Schneckenburger, Fricke, and Honnef. L`art: Au XX Siècle.

MLA (8th ed.) Citation

Ruhrberg, et al. L`art: Au XX Siècle.

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