Zapf, H. Ecological transformations of critical theory: Hubert Zapf. Theory Matters : The Place of Theory in Literary and Cultural Studies Today.(2016).
Chicago-Zitierstil (17. Ausg.)Zapf, Hubert. "Ecological Transformations of Critical Theory: Hubert Zapf." Theory Matters : The Place of Theory in Literary and Cultural Studies Today.(2016) .
MLA-Zitierstil (8. Ausg.)Zapf, Hubert. "Ecological Transformations of Critical Theory: Hubert Zapf." Theory Matters : The Place of Theory in Literary and Cultural Studies Today.(2016), .
警告：這些引文格式不一定是100％准確.