APA (7th ed.) Citation

Gubser, P. (2010). Saladin: Empire and holy war. Gorgias Press.

Chicago Style (17th ed.) Citation

Gubser, Peter. Saladin: Empire and Holy War. Piscataway, NJ: Gorgias Press, 2010.

MLA (9th ed.) Citation

Gubser, Peter. Saladin: Empire and Holy War. Gorgias Press, 2010.

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