Singer, I. (1957). Santayana's aesthetics: A critical introduction. Harvard University Press.
Chicagoスタイル(17版)引用形式Singer, Irving. Santayana's Aesthetics: A Critical Introduction. Cambridge: Harvard University Press, 1957.
MLA(9版)引用形式Singer, Irving. Santayana's Aesthetics: A Critical Introduction. Harvard University Press, 1957.
警告: この引用は必ずしも正確ではありません.