Bereday, G. Z., & Brickman, W. W. (1960). The Changing Soviet school: The Comparative Education Society field study in the U.S.S.R. Constable.
Lua i Stíl Chicago (17ú heag.)Bereday, George Z.F, agus William W. Brickman. The Changing Soviet School: The Comparative Education Society Field Study in the U.S.S.R. London: Constable, 1960.
Lua MLA (9ú heag.)Bereday, George Z.F, agus William W. Brickman. The Changing Soviet School: The Comparative Education Society Field Study in the U.S.S.R. Constable, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.