Chudacoff, H. P. (2007). Children at play: An American history. New York University Press.
Chicagoスタイル(17版)引用形式Chudacoff, Howard P. Children at Play: An American History. New York: New York University Press, 2007.
MLA(9版)引用形式Chudacoff, Howard P. Children at Play: An American History. New York University Press, 2007.
警告: この引用は必ずしも正確ではありません.