Източници

http://petvet.bg/Curios/vdahnoveni-ot-kotka

http://www.catbg.net/domashni/index.php?sta=108&catid=3

http://cvetence1.blogspot.com/2012/04/blog-post_21.html#comment-form

http://bestfellows.com/%D0%B1%D1%80%D0%B8%D1%82%D0%B0%D0%BD%D1%81%D0%BA%D0%B0-%D0%BA%D1%8A%D1%81%D0%BE%D0%BA%D0%BE%D1%81%D0%BC%D0%B5%D1%81%D1%82%D0%B0-%D0%BA%D0%BE%D1%82%D0%BA%D0%B0-%D0%B5%D0%BA%D1%81%D1%82%D0%B5%D1%80/

http://bestfellows.com/%D0%B1%D1%80%D0%B8%D1%82%D0%B0%D0%BD%D1%81%D0%BA%D0%B0-%D0%BA%D1%8A%D1%81%D0%BE%D0%BA%D0%BE%D1%81%D0%BC%D0%B5%D1%81%D1%82%D0%B0-%D0%BA%D0%BE%D1%82%D0%BA%D0%B0-%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD/

http://lapichki.com/pets/statii_p.php?id=827

http://petvet.bg/For-Animals/kotki-1/simbol/%D0%91/britanska-kasokosmesta-britanska-sina