Principles of two-dimensional design.

MLA

Wong, W. Principles of Two-dimensional Design. New York: Van Nostrand Reinhold company, 1972.

APA

Wong, W. (1972). Principles of two-dimensional design. New York: Van Nostrand Reinhold company.

Chicago

Wong, W. Principles of Two-Dimensional Design. New York: Van Nostrand Reinhold company, 1972.