APA (7th ed.) Zitazioa
ebrary, Inc, & Cole, T. R. (1993). Voices and visions of aging: Toward a critical gerontology. Springer.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Thomas R. Cole. Voices and Visions of Aging: Toward a Critical Gerontology. New York: Springer, 1993.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Thomas R. Cole. Voices and Visions of Aging: Toward a Critical Gerontology. Springer, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.