(1954). Journal of genetic psychology. Journal Press.
Chicago-čujuhus (17. p.)Journal of Genetic Psychology. Provincetown, Mass., U.S.A.: Journal Press, 1954.
MLA-čujuhus (9. p.)Journal of Genetic Psychology. Journal Press, 1954.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.