APA (7th ed.) Zitazioa
(2020). Geriatrics, Gerontology and Aging. Brazilian Society of Geriatrics and Gerontology.
Chicago Style (17th ed.) Zitazioa
Geriatrics, Gerontology and Aging. Brazilian Society of Geriatrics and Gerontology, 2020.
MLA (9th ed.) Zitazioa
Geriatrics, Gerontology and Aging. Brazilian Society of Geriatrics and Gerontology, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.