Anderson, L. W. (1991). Increasing teacher effectiveness. UNESCO.
Chicagoスタイル(17版)引用形式Anderson, Lorin W. Increasing Teacher Effectiveness. París: UNESCO, 1991.
MLA(9版)引用形式Anderson, Lorin W. Increasing Teacher Effectiveness. UNESCO, 1991.
警告: この引用は必ずしも正確ではありません.