Zehr, H. (1996). Doing life: Reflections of and women serving life sentences. Good Books.
Lua i Stíl Chicago (17ú heag.)Zehr, Howard. Doing Life: Reflections of and Women Serving Life Sentences. Good Books, 1996.
Lua MLA (8ú heag.)Zehr, Howard. Doing Life: Reflections of and Women Serving Life Sentences. Good Books, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.