APA-viite (7. p.)
Wolfflin, H. (1950). Principles of art history: The problem of the development of style in later art. Dover Publ. Inc.
Chicago-viite (17. p.)
Wolfflin, Heinrich. Principles of Art History: The Problem of the Development of Style in Later Art. New York: Dover Publ. Inc, 1950.
MLA-viite (9. p.)
Wolfflin, Heinrich. Principles of Art History: The Problem of the Development of Style in Later Art. Dover Publ. Inc, 1950.
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