Sypher, W. (1955). Four stages of renaissance style: Transformations in art and literature 1400-1700. New York: Doubleday.
Παραπομπή Chicago StyleSypher, Wylie. Four Stages of Renaissance Style: Transformations in Art and Literature 1400-1700. New York: Doubleday, 1955.
Παραπομπή MLASypher, Wylie. Four Stages of Renaissance Style: Transformations in Art and Literature 1400-1700. New York: Doubleday, 1955.
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