APA引文

Schorer, M. (1970). Literature of America: Twentieth century ed by Richard M Ludwig.

Chicago Edition Citation

Schorer, Mark. Literature of America: Twentieth Century Ed by Richard M Ludwig. 1970.

MLA引文

Schorer, Mark. Literature of America: Twentieth Century Ed by Richard M Ludwig. 1970.

警告：这些引文格式不一定是100％准确.