Yu, B. (1970). History of communications: A grand table of contents. Center for Chinese Research Materials, Association of Research Libraries.
Lua i Stíl Chicago (17ú heag.)Yu, Bingquan. History of Communications: A Grand Table of Contents. Washington: Center for Chinese Research Materials, Association of Research Libraries, 1970.
Lua MLA (8ú heag.)Yu, Bingquan. History of Communications: A Grand Table of Contents. Center for Chinese Research Materials, Association of Research Libraries, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.