Sjögren, C. O. (1972). The marble statue as idea. University of North Carolina Press.
Chicago Style (17. basım) AtıfSjögren, Christine Oertel. The Marble Statue as Idea. Chapel Hill: University of North Carolina Press, 1972.
MLA (8th ed.) AtıfSjögren, Christine Oertel. The Marble Statue as Idea. University of North Carolina Press, 1972.
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