APA (7th ed.) Zitazioa

Clark, R. C., & Lyons, C. C. (2011). Graphics for learning: Proven guidelines for planning, designing, and evaluating visuals in training materials (2nd ed.). Pfeiffer.

Chicago Style (17th ed.) Zitazioa

Clark, Ruth Colvin, eta Chopeta C. Lyons. Graphics for Learning: Proven Guidelines for Planning, Designing, and Evaluating Visuals in Training Materials. 2nd ed. San Francisco: Pfeiffer, 2011.

MLA (9th ed.) Zitazioa

Clark, Ruth Colvin, eta Chopeta C. Lyons. Graphics for Learning: Proven Guidelines for Planning, Designing, and Evaluating Visuals in Training Materials. 2nd ed. Pfeiffer, 2011.