Não informado. (1982). International Information, Communication and Education. P. Kaula Endowment for Library and Information Science.
Lua i Stíl Chicago (17ú heag.)Não informado. International Information, Communication and Education. Lucknow, India: P. Kaula Endowment for Library and Information Science, 1982.
Lua MLA (8ú heag.)Não informado. International Information, Communication and Education. P. Kaula Endowment for Library and Information Science, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.