Gill, B. (1992). Graphic design made difficult. Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationGill, Bob. Graphic Design Made Difficult. New York: Van Nostrand Reinhold, 1992.
MLA (9th ed.) CitationGill, Bob. Graphic Design Made Difficult. Van Nostrand Reinhold, 1992.
Warning: These citations may not always be 100% accurate.