APA-Zitierstil (7. Ausg.)

Simon, E. (1970). Academic freedom to-day. International Social Work.

Chicago-Zitierstil (17. Ausg.)

Simon, Ernst. "Academic Freedom To-day." International Social Work 1970.

MLA-Zitierstil (8. Ausg.)

Simon, Ernst. "Academic Freedom To-day." International Social Work, 1970.

警告：这些引文格式不一定是100％准确.