Wohlwill, J. F. (1973). The study of behavioral development. Academic Press.
Chicagoスタイル(17版)引用形式Wohlwill, Joachim F. The Study of Behavioral Development. New York: Academic Press, 1973.
MLA(8版)引用形式Wohlwill, Joachim F. The Study of Behavioral Development. Academic Press, 1973.
警告: この引用は必ずしも正確ではありません.