APA-čujuhus (7. p.)
Kagan, J., & Snidman, N. C. (2004). The long shadow of temperament. Belknap Press of Harvard University Press.
Chicago-čujuhus (17. p.)
Kagan, Jerome, juo Nancy C. Snidman. The Long Shadow of Temperament. Cambridge, MA: Belknap Press of Harvard University Press, 2004.
MLA-čujuhus (9. p.)
Kagan, Jerome, juo Nancy C. Snidman. The Long Shadow of Temperament. Belknap Press of Harvard University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.