APA引文

Robinson, R. M. (1940). Toward freedom. Macmillan.

Chicago Style (17th ed.) Citation

Robinson, Ruth Mills. Toward Freedom. New York: Macmillan, 1940.

MLA引文

Robinson, Ruth Mills. Toward Freedom. Macmillan, 1940.

警告：這些引文格式不一定是100％准確.