Parsons, H. L. Socialism's Meaning for American Democracy Today: Howard L. Parsons. Marxism and democracy : a symposium.(1965).
Chicago-Zitierstil (17. Ausg.)Parsons, Howard L. "Socialism's Meaning for American Democracy Today: Howard L. Parsons." Marxism and Democracy : A Symposium.(1965) .
MLA-Zitierstil (8. Ausg.)Parsons, Howard L. "Socialism's Meaning for American Democracy Today: Howard L. Parsons." Marxism and Democracy : A Symposium.(1965), .
警告：這些引文格式不一定是100％准確.