APA-referens (7:e uppl.)

Wong, W. (1993). Principles of form and design. Van Nostrand Reinhold.

Chicago-referens (17:e uppl.)

Wong, Wucius. Principles of Form and Design. New York: Van Nostrand Reinhold, 1993.

MLA-referens (9:e uppl.)

Wong, Wucius. Principles of Form and Design. Van Nostrand Reinhold, 1993.