Cita APA (7th ed.)
Raines, C., & Williamson, L. (1995). Using visual aids: The effective use of type, color and graphics. Crisp.
Cita Chicago (17th ed.)
Raines, Claire, i Linda Williamson. Using Visual Aids: The Effective Use of Type, Color and Graphics. Menlo Park, Calif.: Crisp, 1995.
Cita MLA (9th ed.)
Raines, Claire, i Linda Williamson. Using Visual Aids: The Effective Use of Type, Color and Graphics. Crisp, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.