Cita APA (7th ed.)

Kleinsimlinghaus, R. (1998). Collectors classics: Modern and contemporary art.

Cita Chicago (17th ed.)

Kleinsimlinghaus, Ralph. Collectors Classics: Modern and Contemporary Art. Düsseldorf, 1998.

Cita MLA (8th ed.)

Kleinsimlinghaus, Ralph. Collectors Classics: Modern and Contemporary Art. 1998.