Sotheby`s <New York>. (1990). Fine dolls, Teddy Bears, Automata, Timplate Toys, European Costume, Textiles and Mechanical Musical Instruments.
Citazione stile Chigago Style (17a edizione)Sotheby`s <New York>. Fine Dolls, Teddy Bears, Automata, Timplate Toys, European Costume, Textiles and Mechanical Musical Instruments. New York, 1990.
Citatione MLA (8a ed.)Sotheby`s <New York>. Fine Dolls, Teddy Bears, Automata, Timplate Toys, European Costume, Textiles and Mechanical Musical Instruments. 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.