Cita APA (7a ed.)

Jacobson, E. (1948). Basic color: An interpretation of the Ostwald color system. P. Theobald.

Cita Chicago Style (17a ed.)

Jacobson, Egbert. Basic Color: An Interpretation of the Ostwald Color System. Chicago: P. Theobald, 1948.

Cita MLA (9a ed.)

Jacobson, Egbert. Basic Color: An Interpretation of the Ostwald Color System. P. Theobald, 1948.