Portis-Winner, I. (1994). Semiotics of culture: "the strange intruder". Brockmeyer.
Chicago-Zitierstil (17. Ausg.)Portis-Winner, Irene. Semiotics of Culture: "The Strange Intruder". Bochum: Brockmeyer, 1994.
MLA-Zitierstil (8. Ausg.)Portis-Winner, Irene. Semiotics of Culture: "The Strange Intruder". Brockmeyer, 1994.
警告：这些引文格式不一定是100％准确.