Citazione Stile APA (7a Edizione)

Porter Tom & Goodman, S. (1983). Manual of graphic techniques 3: For architects, graphic designers, and artists. Charles Scribner's Sons.

Citazione stile Chigago Style (17a edizione)

Porter Tom e Sue Goodman. Manual of Graphic Techniques 3: For Architects, Graphic Designers, and Artists. New York: Charles Scribner's Sons, 1983.

Citatione MLA (9a ed.)

Porter Tom e Sue Goodman. Manual of Graphic Techniques 3: For Architects, Graphic Designers, and Artists. Charles Scribner's Sons, 1983.