GCCF Breed Standard - Russian Blue
- From the UK.
- http://www.russianblue.org.uk/intro.html

TICA Breed Standard - Russian Blue
- From The International Cat Association.
- http://www.ticaeo.com/Content/Publications/Pages/RB.pdf

AACE Breed Standards - Russian Blue
- Description of the breed as provided by the American Association of Cat Enthusiasts.
- http://www.aaceinc.org/pages/breeds/rus.htm

ACFA Breed Standard - Russian Blue
- From the American Cat Fanciers Association.
- http://www.acfacats.com/russian_blue_standard.htm

CFA Breed Standard - Russian Blue
- From the US.
- http://www.cfa.org/breeds/standards/russian.html

CUI Breed Standard - Russian Blue
- From Cats United International.
- http://www.catsunited.com/html/russian_blue.html

FIFe Breed Standard - Russian Blue
- From Europe.
- http://www.katter.nu/special/ryssar/fifeogccf.htm