Hochschild, A. R. (1973). The unexpected community. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Hochschild, Arlie Russell. The Unexpected Community. Englewood Cliffs, N.J.: Prentice-Hall, 1973.
Lua MLA (8ú heag.)Hochschild, Arlie Russell. The Unexpected Community. Prentice-Hall, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.