Cita APA (7a ed.)

Jacobson, E. (1948). Basic color. Paul Theoblad Chicago.

Cita Chicago Style (17a ed.)

Jacobson, Egbert. Basic Color. Chicago: Paul Theoblad Chicago, 1948.

Cita MLA (9a ed.)

Jacobson, Egbert. Basic Color. Paul Theoblad Chicago, 1948.