APA引文

Freud, S. (1961). Civilisation and its discontents. Norton & co..

Chicago Style (17th ed.) Citation

Freud, Sigmund. Civilisation and Its Discontents. New York: Norton & co., 1961.

MLA引文

Freud, Sigmund. Civilisation and Its Discontents. Norton & co., 1961.

警告：這些引文格式不一定是100％准確.