Agrest, D., & Sebeok, T. A. (1977). A Perfusion of Signs. Indiana University Press.
Chicagoスタイル(17版)引用形式Agrest, Diana, , Thomas A. Sebeok. A Perfusion of Signs. Bloomington: Indiana University Press, 1977.
MLA(9版)引用形式Agrest, Diana, , Thomas A. Sebeok. A Perfusion of Signs. Indiana University Press, 1977.
警告: この引用は必ずしも正確ではありません.