Bader, J. (1991). Conquest of the four quarters: Traditional accounts of the life of Śaṅkara.
芝加哥风格引文Bader, Jonathan. Conquest of the Four Quarters: Traditional Accounts of the Life of Śaṅkara. 1991.
MLA引文Bader, Jonathan. Conquest of the Four Quarters: Traditional Accounts of the Life of Śaṅkara. 1991.
警告：这些引文格式不一定是100％准确.