Sering, T. A. (1976). Population education knowledge of the elementary school teachers.
Chicagoスタイル(17版)引用形式Sering, Tomasita Arreza. Population Education Knowledge of the Elementary School Teachers. 1976.
MLA(9版)引用形式Sering, Tomasita Arreza. Population Education Knowledge of the Elementary School Teachers. 1976.
警告: この引用は必ずしも正確ではありません.