Langenbach, M., Aagaard, L., & Vaughn, C. (1994). An introduction to educational research. Allyn and Bacon.
Chicagoスタイル(17版)引用形式Langenbach, Michael, Lola Aagaard, , Courtney Vaughn. An Introduction to Educational Research. Boston: Allyn and Bacon, 1994.
MLA(9版)引用形式Langenbach, Michael, et al. An Introduction to Educational Research. Allyn and Bacon, 1994.
警告: この引用は必ずしも正確ではありません.