British Toys und Hobbies. British Toy und Hobby Manufacturers Association.
Cita Chicago Style (17a ed.)British Toys Und Hobbies. London: British Toy und Hobby Manufacturers Association.
Cita MLA (8a ed.)British Toys Und Hobbies. British Toy und Hobby Manufacturers Association.
Precaución: Estas citas no son 100% exactas.