APA (7th ed.) Citation

Doak, R. S. (2005). Empire of the Islamic world. Facts On File.

Chicago Style (17th ed.) Citation

Doak, Robin Santos. Empire of the Islamic World. New York, NY: Facts On File, 2005.

MLA (9th ed.) Citation

Doak, Robin Santos. Empire of the Islamic World. Facts On File, 2005.

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