Ford, D. H., & Lerner, R. M. (1992). Developmental systems theory: An integrative approach. Sage.
Chicagoスタイル(17版)引用形式Ford, Donald H., , Richard M. Lerner. Developmental Systems Theory: An Integrative Approach. London: Sage, 1992.
MLA(9版)引用形式Ford, Donald H., , Richard M. Lerner. Developmental Systems Theory: An Integrative Approach. Sage, 1992.
警告: この引用は必ずしも正確ではありません.