APA (7th ed.) Zitazioa

Sennett, D. . e., & Czarniecki, A. (1991). Vital signs: International stories on aging. Graywolf Press.

Chicago Style (17th ed.) Zitazioa

Sennett, Dorothy ed, eta Anne Czarniecki. Vital Signs: International Stories on Aging. St. Paul, Minnesota: Graywolf Press, 1991.

MLA (9th ed.) Zitazioa

Sennett, Dorothy ed, eta Anne Czarniecki. Vital Signs: International Stories on Aging. Graywolf Press, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.