Hopkins, L. T. (1924). The Intelligence of Continuation–School Children in Massachusetts. Harvard University Press. https://doi.org/10.4159/harvard.9780674498785
Chicago-Zitierstil (17. Ausg.)Hopkins, L. Thomas. The Intelligence of Continuation–School Children in Massachusetts. Cambridge, Mass: Harvard University Press, 1924. https://doi.org/10.4159/harvard.9780674498785.
MLA-Zitierstil (9. Ausg.)Hopkins, L. Thomas. The Intelligence of Continuation–School Children in Massachusetts. Harvard University Press, 1924. https://doi.org/10.4159/harvard.9780674498785.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.