Ryan, J. (1991). The vanishing subject: Early psychology and literary modernism. Univ. of Chicago Press.
Chicago-Zitierstil (17. Ausg.)Ryan, Judith. The Vanishing Subject: Early Psychology and Literary Modernism. Chicago ; London: Univ. of Chicago Press, 1991.
MLA-Zitierstil (8. Ausg.)Ryan, Judith. The Vanishing Subject: Early Psychology and Literary Modernism. Univ. of Chicago Press, 1991.
警告：這些引文格式不一定是100％准確.