APA (7th ed.) Zitazioa
O'RIORDAN, T., & ET AL. (1990). THE EFFECT OF MILD TO MODERATE DEMENTIA ON THE GERIATRIC DEPRESSION SCALE AND ON THE GENERAL HEALTH QUESTIONNAIRE.
Chicago Style (17th ed.) Zitazioa
O'RIORDAN, T.G, eta ET AL. THE EFFECT OF MILD TO MODERATE DEMENTIA ON THE GERIATRIC DEPRESSION SCALE AND ON THE GENERAL HEALTH QUESTIONNAIRE. 1990.
MLA (9th ed.) Zitazioa
O'RIORDAN, T.G, eta ET AL. THE EFFECT OF MILD TO MODERATE DEMENTIA ON THE GERIATRIC DEPRESSION SCALE AND ON THE GENERAL HEALTH QUESTIONNAIRE. 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.