APA (7th ed.) Citation

King, D. A.. (1993). Astronomy in the service of Islam. Variorum.

Chicago Style (17th ed.) Citation

King, David A. Astronomy in the Service of Islam. London: Variorum, 1993.

MLA (9th ed.) Citation

King, David A. Astronomy in the Service of Islam. Variorum, 1993.

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