Kotzman, A. (1978). Self assertion. Institute of Early Childhood Development.
Chicagoスタイル(17版)引用形式Kotzman, Anne. Self Assertion. Kew, Vic.: Institute of Early Childhood Development, 1978.
MLA(8版)引用形式Kotzman, Anne. Self Assertion. Institute of Early Childhood Development, 1978.
警告: この引用は必ずしも正確ではありません.