Pelló 2015, p. 40. Pelló, Stefano Pelló (2015). "The Other Side of the Coin: Shahīd-i Balkhī's dīnār and the Recovery of Central Asian Manichaean Allusions in Early Persian Poetry". Nuova Serie. 88 (1/4): 39–55. JSTOR24754106. (registration required)
Pelló 2015, pp. 45, 48, 51. Pelló, Stefano Pelló (2015). "The Other Side of the Coin: Shahīd-i Balkhī's dīnār and the Recovery of Central Asian Manichaean Allusions in Early Persian Poetry". Nuova Serie. 88 (1/4): 39–55. JSTOR24754106. (registration required)