Ornstein, A. C., & Levine, D. U. (2007). Foundations of education (10th ed.). s.n.
芝加哥风格引文Ornstein, Allan C., 与 Daniel U. Levine. Foundations of Education. 10th ed. [S.l: s.n, 2007.
MLA引文Ornstein, Allan C., 与 Daniel U. Levine. Foundations of Education. 10th ed. s.n, 2007.
警告：这些引文格式不一定是100％准确.