APA引文

Bohner, C. H. (1965). Robert Penn Warren. Twayne Publishers.

芝加哥风格引文

Bohner, Charles H. Robert Penn Warren. New York: Twayne Publishers, 1965.

MLA引文

Bohner, Charles H. Robert Penn Warren. Twayne Publishers, 1965.

警告：这些引文格式不一定是100％准确.