(1964). Children's Toys: The trade assessed. The Campfield Press.
Chicagoスタイル(17版)引用形式Children's Toys: The Trade Assessed. St Albans: The Campfield Press, 1964.
MLA(8版)引用形式Children's Toys: The Trade Assessed. The Campfield Press, 1964.
警告: この引用は必ずしも正確ではありません.