Wilburn, R. E. (2000). Understanding the preschooler. P. Lang.
Chicagoスタイル(17版)引用形式Wilburn, Reudene E. Understanding the Preschooler. New York: P. Lang, 2000.
MLA(9版)引用形式Wilburn, Reudene E. Understanding the Preschooler. P. Lang, 2000.
警告: この引用は必ずしも正確ではありません.