Ray, R. (1997). Communication today: Understanding creative skill. Himalaya publ..
Lua i Stíl Chicago (17ú heag.)Ray, Reuben. Communication Today: Understanding Creative Skill. Mumbai: Himalaya publ., 1997.
Lua MLA (9ú heag.)Ray, Reuben. Communication Today: Understanding Creative Skill. Himalaya publ., 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.