Tham khảo Collie lông dài

  • Dữ liệu liên quan tới Collie lông dài tại Wikispecies
  • Clark, Anne Rogers and Brace, Andrew H. (eds.), ed. (October 1995). "The Breeds: Collies - Rough Collie". The International Encyclopedia of Dogs (1st (American) ed.). New York, New York: Howell Book House. pp. 188–190. ISBN 978-0-87605-624-0. OCLC 32697706.
  • Wharton, Alice (1998). Collies. ISBN 0-7938-2800-7.
  • Dorsten, Cindy M., A Celebration of the Working Collie,edition=1st (American) year=2002, [Alpine Publications,Loveland,Colorado|isbn=1-57779-001-4|
  • Gelatt, Kirk N. (ed.) (1999). Veterinary Ophthalmology (3rd ed.). Lippincott, Williams & Wilkins. ISBN 0-683-30076-8.
  • Hartnagle-Taylor, Jeanne Joy; Taylor, Ty (2010). Stockdog Savvy. Alpine Publications. ISBN 978-1-57779-106-5.
  • Michalk, Sadie (2008-08-25). "Coming Home: Reville VII to be slowly introduced as Aggie Mascot". The Battalion. Truy cập 2008-09-03.