(1978). Playthings: Directory Issue ; 1978 ; for today's merchandisers of Toys, Hobbies and Crafts. Geyer-McAllister Publications.
Chicagoスタイル(17版)引用形式Playthings: Directory Issue ; 1978 ; for Today's Merchandisers of Toys, Hobbies and Crafts. New York: Geyer-McAllister Publications, 1978.
MLA(8版)引用形式Playthings: Directory Issue ; 1978 ; for Today's Merchandisers of Toys, Hobbies and Crafts. Geyer-McAllister Publications, 1978.
警告: この引用は必ずしも正確ではありません.