Beckwith 2009, 58–77쪽 괄호 없는 하버드 인용 error: 대상 없음: CITEREFBeckwith2009 (help)
Mallory 1997, 308–311쪽 괄호 없는 하버드 인용 error: 대상 없음: CITEREFMallory1997 (help)
Harmatta 1992, 348쪽 괄호 없는 하버드 인용 error: 대상 없음: CITEREFHarmatta1992 (help): "From the first millennium b.c., we have abundant historical, archaeological and linguistic sources for the location of the territory inhabited by the Iranian peoples. In this period the territory of the northern Iranians, they being equestrian nomads, extended over the whole zone of the steppes and the wooded steppes and even the semi-deserts from the Great Hungarian Plain to the Ordos in northern China."
