Wolfflin, H., & Hottinger, M. D. (1950). Principles of art history: The problem of the development of style in later art. New York: Dover Publications.
Παραπομπή Chicago StyleWolfflin, Heinrich, and M. D. Hottinger. Principles of Art History: The Problem of the Development of Style in Later Art. New York: Dover Publications, 1950.
Παραπομπή MLAWolfflin, Heinrich, and M. D. Hottinger. Principles of Art History: The Problem of the Development of Style in Later Art. New York: Dover Publications, 1950.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.