PORTER, T., & Goodman, S. (1982). Manual of Graphic Techniques 2 For Architects, Graphic Designers, & Artists. Astragal Books.
Chicago Style (17th ed.) CitationPORTER, Tom, and Sue Goodman. Manual of Graphic Techniques 2 For Architects, Graphic Designers, & Artists. Astragal Books, 1982.
MLA (8th ed.) CitationPORTER, Tom, and Sue Goodman. Manual of Graphic Techniques 2 For Architects, Graphic Designers, & Artists. Astragal Books, 1982.
Warning: These citations may not always be 100% accurate.