Afnan, R. M. (1970). The revelation of Bahau'llah and the Bab. Book I - Descartes' Theory of knowledge. Philosophical Library.
Chicago Style (17th ed.) CitationAfnan, Ruhi Muhsen. The Revelation of Bahau'llah and the Bab. Book I - Descartes' Theory of Knowledge. New York,: Philosophical Library, 1970.
MLA (8th ed.) CitationAfnan, Ruhi Muhsen. The Revelation of Bahau'llah and the Bab. Book I - Descartes' Theory of Knowledge. Philosophical Library, 1970.
Warning: These citations may not always be 100% accurate.