Elvevåg, B., Fisher, J., Gurd, J., & Goldberg, T. (2002). Semantic clustering in verbal fluency: Schizophrenic patients versus control participants. Cambridge University Press.
Chicago-čujuhus (17. p.)Elvevåg, B., J. Fisher, J. Gurd, juo T. Goldberg. Semantic Clustering in Verbal Fluency: Schizophrenic Patients Versus Control Participants. Cambridge University Press, 2002.
MLA-čujuhus (9. p.)Elvevåg, B., et al. Semantic Clustering in Verbal Fluency: Schizophrenic Patients Versus Control Participants. Cambridge University Press, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.