Bertoline, G. R., SaWiebe, E., Hartman, N. W., & Ross, W. A. (2011). Fundamentals of graphics communication (6th ed.). McGraw-Hill Higher Education.
Cita Chicago (17th ed.)Bertoline, Gary R., Eric SaWiebe, Nathan W. Hartman, i William A. Ross. Fundamentals of Graphics Communication. 6th ed. New York: McGraw-Hill Higher Education, 2011.
Cita MLA (9th ed.)Bertoline, Gary R., et al. Fundamentals of Graphics Communication. 6th ed. McGraw-Hill Higher Education, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.