Matulenas, R. A. (1943). Communication, a source of privileges: An historical synopsis and commentary. The Catholic University of America Press.
Lua i Stíl Chicago (17ú heag.)Matulenas, Raymond Anthony. Communication, a Source of Privileges: An Historical Synopsis and Commentary. Washington, D.C.: The Catholic University of America Press, 1943.
Lua MLA (8ú heag.)Matulenas, Raymond Anthony. Communication, a Source of Privileges: An Historical Synopsis and Commentary. The Catholic University of America Press, 1943.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.