APA (7th ed.) Citation

(1980). 20th-century American literature (1. publ.). St. Martin's Press.

Chicago Style (17th ed.) Citation

20th-century American Literature. 1. publ. New York: St. Martin's Press, 1980.

MLA (9th ed.) Citation

20th-century American Literature. 1. publ. St. Martin's Press, 1980.