Richards, J. (2013). Freehand drawing and discovery urban sketching and concept drawing for designers. John Wiley & Sons.
Chicago Style (17th ed.) CitationRichards, James. Freehand Drawing and Discovery Urban Sketching and Concept Drawing for Designers. John Wiley & Sons, 2013.
MLA (8th ed.) CitationRichards, James. Freehand Drawing and Discovery Urban Sketching and Concept Drawing for Designers. John Wiley & Sons, 2013.
Warning: These citations may not always be 100% accurate.