University of Illinois (Urbana-Champaign campus). Bureau of Educational Research, National Association of Directors of Educational Research (U.S.), Educational Research Association (U.S.), & American Educational Research Association. (1920). The journal of educational research. Published for the University of Illinois, Bureau of Educational Research by the Public School Publ. Co.
Cita Chicago Style (17a ed.)University of Illinois (Urbana-Champaign campus). Bureau of Educational Research, National Association of Directors of Educational Research (U.S.), Educational Research Association (U.S.), y American Educational Research Association. The Journal of Educational Research. Bloomington Ill.: Published for the University of Illinois, Bureau of Educational Research by the Public School Publ. Co, 1920.
Cita MLA (9a ed.)University of Illinois (Urbana-Champaign campus). Bureau of Educational Research, et al. The Journal of Educational Research. Published for the University of Illinois, Bureau of Educational Research by the Public School Publ. Co, 1920.
