Hess, S. (1972). The modification of letterforms / Stanley Hess. Art Direction Book.
Chicago Edition CitationHess, Stanley. The Modification of Letterforms / Stanley Hess. New York: Art Direction Book, 1972.
MLA Edition CitationHess, Stanley. The Modification of Letterforms / Stanley Hess. Art Direction Book, 1972.
Warning: These citations may not always be 100% accurate.