Riggs, T., & Grieshaber, J. (2009). Font: Classic typefaces for contemporary graphic design. RotoVision SA.
Cita Chicago (17th ed.)Riggs, Tamye, i James Grieshaber. Font: Classic Typefaces for Contemporary Graphic Design. Mies, Switzerland: RotoVision SA, 2009.
Cita MLA (9th ed.)Riggs, Tamye, i James Grieshaber. Font: Classic Typefaces for Contemporary Graphic Design. RotoVision SA, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.