APA (7 ম সংস্করণ) উদ্ধৃতি

(1987). Sotheby's Founded 1744: A Sale of Fine Dolls, Miniature Objects, Teddy Bears, Automata, Tinplate and Other Toys, European Textiles and Mechanical Musical Instruments. Ditchling Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sotheby's Founded 1744: A Sale of Fine Dolls, Miniature Objects, Teddy Bears, Automata, Tinplate and Other Toys, European Textiles and Mechanical Musical Instruments. London: Ditchling Press, 1987.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Sotheby's Founded 1744: A Sale of Fine Dolls, Miniature Objects, Teddy Bears, Automata, Tinplate and Other Toys, European Textiles and Mechanical Musical Instruments. Ditchling Press, 1987.