APA引文

Posadas, J. (1977). The world revolutionary process and the changes in the Soviet Union. Revolutionary Workers Party (Trotskyist).

Chicago Style (17th ed.) Citation

Posadas, J. The World Revolutionary Process and the Changes in the Soviet Union. London: Revolutionary Workers Party (Trotskyist), 1977.

MLA引文

Posadas, J. The World Revolutionary Process and the Changes in the Soviet Union. Revolutionary Workers Party (Trotskyist), 1977.

警告：這些引文格式不一定是100％准確.