Fues, W. M. Critical Theory and Systems Theory: Wolfram Malte Fues. Critical theory : current state and future prospects.(2001).
Chicago-Zitierstil (17. Ausg.)Fues, Wolfram Malte. "Critical Theory and Systems Theory: Wolfram Malte Fues." Critical Theory : Current State and Future Prospects.(2001) .
MLA-Zitierstil (8. Ausg.)Fues, Wolfram Malte. "Critical Theory and Systems Theory: Wolfram Malte Fues." Critical Theory : Current State and Future Prospects.(2001), .
警告：這些引文格式不一定是100％准確.