APA (7th ed.) Zitazioa
SINGER, J. (1993). ARE SPECIAL EDUCATORS' CAREER PATHS SPECIAL?. RESULTS FROM A 13-YEAR LONGITUDINAL STUDY.
Chicago Style (17th ed.) Zitazioa
SINGER, J.D. ARE SPECIAL EDUCATORS' CAREER PATHS SPECIAL?. RESULTS FROM A 13-YEAR LONGITUDINAL STUDY. 1993.
MLA (9th ed.) Zitazioa
SINGER, J.D. ARE SPECIAL EDUCATORS' CAREER PATHS SPECIAL?. RESULTS FROM A 13-YEAR LONGITUDINAL STUDY. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.