Hancock, Ian F. (2005) [2002]. We are the Romani People. Univ of Hertfordshire Press. p. 70. ISBN978-1-902806-19-8: ‘While a nine century removal from India has diluted Indian biological connection to the extent that for some Romani groups, it may be hardly representative today, Sarren (1976:72) concluded that we still remain together, genetically, Asian rather than European’{{cite book}}: CS1 maint: postscript (link)
