Gesell, A. (1956). Youth: The years from ten to sixteen. Harper.
Chicagoスタイル(17版)引用形式Gesell, Arnold. Youth: The Years from Ten to Sixteen. New York: Harper, 1956.
MLA(9版)引用形式Gesell, Arnold. Youth: The Years from Ten to Sixteen. Harper, 1956.
警告: この引用は必ずしも正確ではありません.