APA-čujuhus (7. p.)
METCALFE, K. (1999). WILLIAMS SYNDROME: AN UPDATE ON CLINICAL AND MOLECULAR ASPECTS.
Chicago-čujuhus (17. p.)
METCALFE, K. WILLIAMS SYNDROME: AN UPDATE ON CLINICAL AND MOLECULAR ASPECTS. 1999.
MLA-čujuhus (9. p.)
METCALFE, K. WILLIAMS SYNDROME: AN UPDATE ON CLINICAL AND MOLECULAR ASPECTS. 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.