Doyle, C. L. (1987). Explorations in psychology. Brooks / Cole.
Chicago-čujuhus (17. p.)Doyle, Charlotte L. Explorations in Psychology. California: Brooks / Cole, 1987.
MLA-čujuhus (9. p.)Doyle, Charlotte L. Explorations in Psychology. Brooks / Cole, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.