APA (7th ed.) Zitazioa
Shurter, R. L., & Reid, J. M. (1966). A program for effective writing. Appleton/Century/Crofts.
Chicago Style (17th ed.) Zitazioa
Shurter, Robert L., eta James M. Reid. A Program for Effective Writing. New York: Appleton/Century/Crofts, 1966.
MLA (9th ed.) Zitazioa
Shurter, Robert L., eta James M. Reid. A Program for Effective Writing. Appleton/Century/Crofts, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.