Shiva Purana
अर्द्धं शकानां शिरसो मुंडं कृत्वा व्यसर्जयत् ॥ यवनानां शिरस्सर्वं कांबोजानां तथैव च ॥ ४५ ॥
He released the Śakas after shaving off half of their heads. Complete tonsure was assigned to Yavanas and Kambojas.
english translation
arddhaM zakAnAM ziraso muMDaM kRtvA vyasarjayat ॥ yavanAnAM zirassarvaM kAMbojAnAM tathaiva ca ॥ 45 ॥
hk transliteration by Sanscript