Lua APA (7ú heag.)

Allen, K. R. (1989). Single women/family ties: Life histories of older women. Sage Publications.

Lua i Stíl Chicago (17ú heag.)

Allen, Katherine R. Single Women/family Ties: Life Histories of Older Women. Newbury Park, Calif.: Sage Publications, 1989.

Lua MLA (8ú heag.)

Allen, Katherine R. Single Women/family Ties: Life Histories of Older Women. Sage Publications, 1989.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.