APA (7th ed.) Citation

Shah, I. (1968). The way of the Sufi. The Octagon Press.

Chicago Style (17th ed.) Citation

Shah, Idries. The Way of the Sufi. London: The Octagon Press, 1968.

MLA (9th ed.) Citation

Shah, Idries. The Way of the Sufi. The Octagon Press, 1968.

Warning: These citations may not always be 100% accurate.