APA (7th ed.) Zitazioa
ROBINSON, B., & LIEBERMAN, L. (2004). EFFECTS OF VISUAL IMPAIRMENT, GENDER, AND AGE ON SELF-DETERMINATION.
Chicago Style (17th ed.) Zitazioa
ROBINSON, B.L, eta L.J LIEBERMAN. EFFECTS OF VISUAL IMPAIRMENT, GENDER, AND AGE ON SELF-DETERMINATION. 2004.
MLA (9th ed.) Zitazioa
ROBINSON, B.L, eta L.J LIEBERMAN. EFFECTS OF VISUAL IMPAIRMENT, GENDER, AND AGE ON SELF-DETERMINATION. 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.