Shehaby, N. (1973). The propositional logic of Avicenna: A translation from al-Shifa: al Qiyas with introduction, commentary and glossary. D. Reidel.
Cita Chicago (17th ed.)Shehaby, Nabil. The Propositional Logic of Avicenna: A Translation from Al-Shifa: Al Qiyas with Introduction, Commentary and Glossary. Dordrecht: D. Reidel, 1973.
Cita MLA (9th ed.)Shehaby, Nabil. The Propositional Logic of Avicenna: A Translation from Al-Shifa: Al Qiyas with Introduction, Commentary and Glossary. D. Reidel, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.