Παραπομπή σε μορφή APA (7η εκδ.)

Doyle, M. E. (1981). Color drawing: A marker/colored-pencil approach for architects, landscape architects, interior and graphic designers and artists. Van Nostrand Reinhold.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Doyle, Michael E. Color Drawing: A Marker/colored-pencil Approach for Architects, Landscape Architects, Interior and Graphic Designers and Artists. Van Nostrand Reinhold, 1981.