Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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