APA (7th ed.) Zitazioa
CRUSCO, A. SKILL REQUIREMENTS FOR INTERACTIVE VIDEO INSTRUCTION OF PERSONS WITH MENTAL RETARDATION.
Chicago Style (17th ed.) Zitazioa
CRUSCO, A.H. SKILL REQUIREMENTS FOR INTERACTIVE VIDEO INSTRUCTION OF PERSONS WITH MENTAL RETARDATION.
MLA (9th ed.) Zitazioa
CRUSCO, A.H. SKILL REQUIREMENTS FOR INTERACTIVE VIDEO INSTRUCTION OF PERSONS WITH MENTAL RETARDATION.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.