APA引文

Carlton, G. (1965). Friedrich Engels: The shadow prophet. Pall Mall Press.

Chicago Style (17th ed.) Citation

Carlton, Grace. Friedrich Engels: The Shadow Prophet. London: Pall Mall Press, 1965.

MLA引文

Carlton, Grace. Friedrich Engels: The Shadow Prophet. Pall Mall Press, 1965.

警告：這些引文格式不一定是100％准確.