@book{50633,
	author = {Avicenna, and Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad,},
	title = {al-Ishārāt wa-al-tanbīhāt,},
	publisher = {Dār al-Maʻārif,},
	year = {1960-68.},
	address = {Miṣr,}
}