Newlin, K. (2003). A Theodore Dreiser encyclopedia. Greenwood press.
Style de citation Chicago (17e éd.)Newlin, Keith. A Theodore Dreiser Encyclopedia. Westport (Conn.) ; London: Greenwood press, 2003.
Style de citation MLA (8e éd.)Newlin, Keith. A Theodore Dreiser Encyclopedia. Greenwood press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.