Cita APA (7a ed.)

(1954). Fifty drawings by Paul Klee: Collection of Curt Valentin, New York. Institute of Contemporary Arts.

Cita Chicago Style (17a ed.)

Fifty Drawings by Paul Klee: Collection of Curt Valentin, New York. London: Institute of Contemporary Arts, 1954.

Cita MLA (8a ed.)

Fifty Drawings by Paul Klee: Collection of Curt Valentin, New York. Institute of Contemporary Arts, 1954.