Thư mục

• Alderton, David, Hounds of the World, Swan Hill Press, Shrewsbury, 2000, ISBN 1-85310-912-6.
• Cunliffe, Juliette, The Encyclopedia of Dog Breeds Parragon, 2001, ISBN 0-7525-6561-3.
• Federation Cynologique Internationale, Billy, retrieved 12 Dec 14.
• Fogle, Bruce, The Encyclopedia of the Dog, DK Publishing, New York, 2009, ISBN 978-0-7566-6004-8.
• Hancock, David, Hounds: Hunting by Scent, The Crowood Press Ltd, Marlborough, 2014, ISBN 978-1-84797-601-7.