Asher, H. B. (1976). Causal modeling. Sage Publications.
Chicagoスタイル(17版)引用形式Asher, Herbert B. Causal Modeling. Beverly Hills, Calif: Sage Publications, 1976.
MLA(9版)引用形式Asher, Herbert B. Causal Modeling. Sage Publications, 1976.
警告: この引用は必ずしも正確ではありません.