Porter, T., & Goodman, S. (1980). Manual of graphic technique I for architect, graphic designer & artist. London: Butterworth Architecture.
Chicago Style CitationPorter, Tom, and Sue Goodman. Manual of Graphic Technique I for Architect, Graphic Designer & Artist. London: Butterworth Architecture, 1980.
MLA CitationPorter, Tom, and Sue Goodman. Manual of Graphic Technique I for Architect, Graphic Designer & Artist. London: Butterworth Architecture, 1980.
Warning: These citations may not always be 100% accurate.