KAUFMAN, A. I. Problems in professional responsibility. Little.
Lua i Stíl Chicago (17ú heag.)KAUFMAN, Andrew I. Problems in Professional Responsibility. Boston: Little.
Lua MLA (9ú heag.)KAUFMAN, Andrew I. Problems in Professional Responsibility. Little.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.