APA引文

Ruhrberg, Schneckenburger, Honnef, & Fricke. (1998). Art of the 20th century (v.1). Taschen.

Chicago Edition Citation

Ruhrberg, Schneckenburger, Honnef, and Fricke. Art of the 20th Century (v.1). Koln: Taschen, 1998.

MLA引文

Ruhrberg, et al. Art of the 20th Century (v.1). Taschen, 1998.