ebrary, Inc, Sebeok, T. A., Umiker-Sebeok, D. J., & Young, E. P. (1990). The Semiotic web, 1989. Mouton de Gruyter.
Chicagoスタイル(17版)引用形式ebrary, Inc, Thomas A. Sebeok, Donna Jean Umiker-Sebeok, , Evan P. Young. The Semiotic Web, 1989. Berlin ; New York: Mouton de Gruyter, 1990.
MLA(9版)引用形式ebrary, Inc, et al. The Semiotic Web, 1989. Mouton de Gruyter, 1990.
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