JARY, D. (1991). Collins Dictionary Of Sosiology David Jary & Julia Jari. Harper Collins Publisher.
Lua i Stíl Chicago (17ú heag.)JARY, David. Collins Dictionary Of Sosiology David Jary & Julia Jari. Harper Collins Publisher, 1991.
Lua MLA (8ú heag.)JARY, David. Collins Dictionary Of Sosiology David Jary & Julia Jari. Harper Collins Publisher, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.