Perfect, C. (1992). The complete typographer: A manual for designing with type. Prentice Hall.
Citazione stile Chigago Style (17a edizione)Perfect, Christopher. The Complete Typographer: A Manual for Designing with Type. Englewood Cliffs, N.J: Prentice Hall, 1992.
Citatione MLA (9a ed.)Perfect, Christopher. The Complete Typographer: A Manual for Designing with Type. Prentice Hall, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.