APA-viite (7. p.)
Cullen, K. (2012). Design elements, typography fundamentals: A graphic style manual for understanding how typography affects design. Rockport Publishers.
Chicago-viite (17. p.)
Cullen, Kristin. Design Elements, Typography Fundamentals: A Graphic Style Manual for Understanding How Typography Affects Design. Beverly, Mass.: Rockport Publishers, 2012.
MLA-viite (9. p.)
Cullen, Kristin. Design Elements, Typography Fundamentals: A Graphic Style Manual for Understanding How Typography Affects Design. Rockport Publishers, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.