APA引文

Marx,Karl, & Engels,Frederick. (1959). On colonialism (4.). Progress Publishers.

Chicago Edition Citation

Marx,Karl, and Engels,Frederick. On Colonialism. 4. Moscow: Progress Publishers, 1959.

MLA引文

Marx,Karl, and Engels,Frederick. On Colonialism. 4. Progress Publishers, 1959.

警告：这些引文格式不一定是100％准确.