APA (7th ed.) Zitazioa
Garrison, B. (1994). Professional feature writing (ed.). Lawrence Erlbaum Associates.
Chicago Style (17th ed.) Zitazioa
Garrison, Bruce. Professional Feature Writing. ed. Hillsdale, New Jersey: Lawrence Erlbaum Associates, 1994.
MLA (9th ed.) Zitazioa
Garrison, Bruce. Professional Feature Writing. ed. Lawrence Erlbaum Associates, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.