APA (7th ed.) Zitazioa
HASBROUCK, J., & ET AL. (1994). OBJECTIVE PROCEDURES FOR SCORING STUDENTS' WRITING.
Chicago Style (17th ed.) Zitazioa
HASBROUCK, J.E, eta ET AL. OBJECTIVE PROCEDURES FOR SCORING STUDENTS' WRITING. 1994.
MLA (9th ed.) Zitazioa
HASBROUCK, J.E, eta ET AL. OBJECTIVE PROCEDURES FOR SCORING STUDENTS' WRITING. 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.