Sypher, W. (1956). Four stages of Renaissance style: Transformations in art and literature, 1400-1700. Doubleday.
Chicago Style (17th ed.) CitationSypher, Wylie. Four Stages of Renaissance Style: Transformations in Art and Literature, 1400-1700. Garden City, N.Y.: Doubleday, 1956.
MLA (9th ed.) CitationSypher, Wylie. Four Stages of Renaissance Style: Transformations in Art and Literature, 1400-1700. Doubleday, 1956.