Cita APA (7th ed.)

Doyle, M. E. (1980). Color drawing: A marker/colored-pencil approach for architects, landscape architects, interior and graphic designers, and artists. Van Nostrand Reinhold Co.

Cita Chicago (17th ed.)

Doyle, Michael E. Color Drawing: A Marker/colored-pencil Approach for Architects, Landscape Architects, Interior and Graphic Designers, and Artists. New York: Van Nostrand Reinhold Co, 1980.

Cita MLA (8th ed.)

Doyle, Michael E. Color Drawing: A Marker/colored-pencil Approach for Architects, Landscape Architects, Interior and Graphic Designers, and Artists. Van Nostrand Reinhold Co, 1980.