Earle, J. H. (2005). Graphics technology (2nd ed.). Pearson/Prentice Hall.
Cita Chicago (17th ed.)Earle, James H. Graphics Technology. 2nd ed. Upper Saddle River: Pearson/Prentice Hall, 2005.
Cita MLA (8th ed.)Earle, James H. Graphics Technology. 2nd ed. Pearson/Prentice Hall, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.