Cita APA (7a ed.)

Chermayeff, I. (1973). The design necessity. Massachusetts Institute of Technology.

Cita Chicago Style (17a ed.)

Chermayeff, Ivan. The Design Necessity. Cambridge [etc.]: Massachusetts Institute of Technology, 1973.

Cita MLA (9a ed.)

Chermayeff, Ivan. The Design Necessity. Massachusetts Institute of Technology, 1973.