Festinger, L. (1963). Social pressures in informal groups ; a study of human factors in housing. Stanford University Press.
Lua i Stíl Chicago (17ú heag.)Festinger, Leon. Social Pressures in Informal Groups ; a Study of Human Factors in Housing. Stanford, Calif: Stanford University Press, 1963.
Lua MLA (9ú heag.)Festinger, Leon. Social Pressures in Informal Groups ; a Study of Human Factors in Housing. Stanford University Press, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.