Schaefer Richard T. (2021). Sociology A Brief Introduction (13th.). Mc Graw Hill Education(India)Private Limited.
Chicago-čujuhus (17. p.)Schaefer Richard T. Sociology A Brief Introduction. 13th. Chennai: Mc Graw Hill Education(India)Private Limited, 2021.
MLA-čujuhus (9. p.)Schaefer Richard T. Sociology A Brief Introduction. 13th. Mc Graw Hill Education(India)Private Limited, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.