Eco, U., & McEwen, A. (2002). Five moral pieces: Five moral pieces. Vintage.
Chicagoスタイル(17版)引用形式Eco, Umberto, , Alastair McEwen. Five Moral Pieces: Five Moral Pieces. London: Vintage, 2002.
MLA(9版)引用形式Eco, Umberto, , Alastair McEwen. Five Moral Pieces: Five Moral Pieces. Vintage, 2002.
警告: この引用は必ずしも正確ではありません.