Broom, L. (1984). Essentials of sociology (3ª ed.). P.E.Peacock.
Chicago-čujuhus (17. p.)Broom, Leonard. Essentials of Sociology. 3ª ed. P.E.Peacock, 1984.
MLA-čujuhus (9. p.)Broom, Leonard. Essentials of Sociology. 3ª ed. P.E.Peacock, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.