Association, A. E. R., Alkin, M. C., Linden, M., Noel, J., & Ray, K. (1992). Encyclopedia of educational research (6th ed.). New York : Macmillan ; Toronto : Maxwell Macmillan Canada ; New York : Maxwell Macmillan International.
Chicago Style CitationAssociation, American Educational Research, Marvin C. Alkin, Michele Linden, Jana Noel, and Karen Ray. Encyclopedia of Educational Research. 6th ed. New York : Macmillan ; Toronto : Maxwell Macmillan Canada ; New York : Maxwell Macmillan International, 1992.
MLA CitationAssociation, American Educational Research, et al. Encyclopedia of Educational Research. 6th ed. New York : Macmillan ; Toronto : Maxwell Macmillan Canada ; New York : Maxwell Macmillan International, 1992.
Figyelmeztetés: Nem biztos, hogy ezek a forráshivatkozások 100%-ig pontosak.