Harmatta János (szerk.): Prolegomena to the sources on the history of Pre-Islamic Central Asia - Collection of the sources on the history of Pre-Islamic Central Asia. Series 1. 1. (Budapest, 1979)
PROLEGOMENA TO THE SOURCES ON THE HISTORY OF PRE-ISLAMIC CENTRAL ASIA PUBLISHED AT THE RECOMMENDATION OP THE INTERNATIONAL COUNCIL FOR PHILOSOPHY AND HUMAN SCIENCES WITH THE FINANCIAL ASSISTANCE OF UNESCO