Brahmagupta, 7. c., Bhaṭṭotpala, f. 9., & Chatterjee, B. (1970). The Khaṇḍakhādyaka (an astronomical treatise) of Brahmagupta: With the commentary of Bhaṭṭotpala. distributor: World Press, Calcutta.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brahmagupta, 7th cent, fl. 950-966 Bhaṭṭotpala, و Bina Chatterjee. The Khaṇḍakhādyaka (an Astronomical Treatise) of Brahmagupta: With the Commentary of Bhaṭṭotpala. [New Delhi]: distributor: World Press, Calcutta, 1970.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brahmagupta, 7th cent, et al. The Khaṇḍakhādyaka (an Astronomical Treatise) of Brahmagupta: With the Commentary of Bhaṭṭotpala. distributor: World Press, Calcutta, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.