APA (7th ed.) Zitazioa
BLAUM, C., & ET AL. (2002). LOW COGNITIVE PERFORMANCE, COMORBID DISEASE, AND TASK-SPECIFIC DISABILITY: FINDINGS FROM A NATIONALLY REPRESENTATIVE SURVEY.
Chicago Style (17th ed.) Zitazioa
BLAUM, C.S, eta ET AL. LOW COGNITIVE PERFORMANCE, COMORBID DISEASE, AND TASK-SPECIFIC DISABILITY: FINDINGS FROM A NATIONALLY REPRESENTATIVE SURVEY. 2002.
MLA (9th ed.) Zitazioa
BLAUM, C.S, eta ET AL. LOW COGNITIVE PERFORMANCE, COMORBID DISEASE, AND TASK-SPECIFIC DISABILITY: FINDINGS FROM A NATIONALLY REPRESENTATIVE SURVEY. 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.