Helman, C. G. (2007). Culture, Health, and IIIness (5th ed.). CRC.
Chicago-čujuhus (17. p.)Helman, Cecil G. Culture, Health, and IIIness. 5th ed. Boca Raton: CRC, 2007.
MLA-čujuhus (9. p.)Helman, Cecil G. Culture, Health, and IIIness. 5th ed. CRC, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.