APA (7th ed.) Citation

Ruhrberg, K., Schneckenburger, M., Fricke, C., & Honnef, K. (1999). Arte del siglo XX. Taschen.

Chicago Style (17th ed.) Citation

Ruhrberg, Karl, Manfred Schneckenburger, Chistiane Fricke, and Klaus Honnef. Arte Del Siglo XX. Kõln: Taschen, 1999.

MLA (9th ed.) Citation

Ruhrberg, Karl, et al. Arte Del Siglo XX. Taschen, 1999.