Cita APA (7th ed.)

Kolossa, A., & Haring, K. (2013). Keith Haring, 1958-1990: A life for art. Taschen.

Cita Chicago (17th ed.)

Kolossa, Alexandra, i Keith Haring. Keith Haring, 1958-1990: A Life for Art. Köln: Taschen, 2013.

Cita MLA (9th ed.)

Kolossa, Alexandra, i Keith Haring. Keith Haring, 1958-1990: A Life for Art. Taschen, 2013.