Ausburger, D. (1973). Caring enough to confront. Regal Books.
Lua i Stíl Chicago (17ú heag.)Ausburger, David. Caring Enough to Confront. California: Regal Books, 1973.
Lua MLA (9ú heag.)Ausburger, David. Caring Enough to Confront. Regal Books, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.