APA-referens

Horton, R. W. (1952). Background of American literary thought. Appleton-century-crops.

Chicago-stil citat

Horton, Rod W. Background of American Literary Thought. New York: Appleton-century-crops, 1952.

MLA-referens

Horton, Rod W. Background of American Literary Thought. Appleton-century-crops, 1952.