APA (7th ed.) Citation

Lewis, W., & Edwards, P. (1986). The caliph's design: Architects! where is your vortex? Black Sparrow Press.

Chicago Style (17th ed.) Citation

Lewis, Wyndham, and Paul Edwards. The Caliph's Design: Architects! Where Is Your Vortex? Santa Barbara: Black Sparrow Press, 1986.

MLA (8th ed.) Citation

Lewis, Wyndham, and Paul Edwards. The Caliph's Design: Architects! Where Is Your Vortex? Black Sparrow Press, 1986.