APA (7th ed.) Citation

Gregg, H. S. c. 2. J. (2014). The path to salvation: Religious violence from the crusades to jihad. Potomac Books.

Chicago Style (17th ed.) Citation

Gregg, Heather S. ca. 20./21. Jh. The Path to Salvation: Religious Violence from the Crusades to Jihad. Washington: Potomac Books, 2014.

MLA (9th ed.) Citation

Gregg, Heather S. ca. 20./21. Jh. The Path to Salvation: Religious Violence from the Crusades to Jihad. Potomac Books, 2014.