Cita APA (7a ed.)

Fortner, B., & Meyer, T. E. (1997). Number by colors: A guide to using color to understand technical data. Springer ; TELOS.

Cita Chicago Style (17a ed.)

Fortner, Brand, y Theodore E. Meyer. Number by Colors: A Guide to Using Color to Understand Technical Data. New York : Santa Clara, California: Springer ; TELOS, 1997.

Cita MLA (9a ed.)

Fortner, Brand, y Theodore E. Meyer. Number by Colors: A Guide to Using Color to Understand Technical Data. Springer ; TELOS, 1997.