Choy, C. C. (1987). Shadows and substance: The formation of a radical perspective in American China studies, 1968-1979.
Lua i Stíl Chicago (17ú heag.)Choy, Cheung Ching. Shadows and Substance: The Formation of a Radical Perspective in American China Studies, 1968-1979. 1987.
Lua MLA (8ú heag.)Choy, Cheung Ching. Shadows and Substance: The Formation of a Radical Perspective in American China Studies, 1968-1979. 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.