Perfect, C. (1992). The complete typographer: A manual for designing with type. Prentice Hall.
Cita Chicago (17th ed.)Perfect, Christopher. The Complete Typographer: A Manual for Designing with Type. Englewood Cliffs, N.J: Prentice Hall, 1992.
Cita MLA (9th ed.)Perfect, Christopher. The Complete Typographer: A Manual for Designing with Type. Prentice Hall, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.