Cita APA (7th ed.)

Holzwarth, H. W., & Alemani, C. (2008). Art now. Taschen.

Cita Chicago (17th ed.)

Holzwarth, Hans Werner, i Cecilia Alemani. Art Now. Köln: Taschen, 2008.

Cita MLA (8th ed.)

Holzwarth, Hans Werner, i Cecilia Alemani. Art Now. Taschen, 2008.