McDonald, F. J. (1965). Educational psychology. Wadsworth Publishing.
Chicago-čujuhus (17. p.)McDonald, Frederick J. Educational Psychology. Belmont: Wadsworth Publishing, 1965.
MLA-čujuhus (9. p.)McDonald, Frederick J. Educational Psychology. Wadsworth Publishing, 1965.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.