Case, R. (1985). Intellectual development: Birth to adulthood. Academic.
Chicago-čujuhus (17. p.)Case, Robbie. Intellectual Development: Birth to Adulthood. Orlando: Academic, 1985.
MLA-čujuhus (9. p.)Case, Robbie. Intellectual Development: Birth to Adulthood. Academic, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.