O'Connor, E. (1979). Search for silence. Word Books.
Chicago Style (17th ed.) ZitazioaO'Connor, Elizabeth. Search for Silence. Waco, Tex.: Word Books, 1979.
MLA (9th ed.) ZitazioaO'Connor, Elizabeth. Search for Silence. Word Books, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.