Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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