APA (7th ed.) Citation
Thompson, P. G. (2014). Armed groups: The 21st century threat. Rowman & Littlefield.
Chicago Style (17th ed.) Citation
Thompson, Peter G. Armed Groups: The 21st Century Threat. Lanham, Maryland: Rowman & Littlefield, 2014.
MLA (9th ed.) Citation
Thompson, Peter G. Armed Groups: The 21st Century Threat. Rowman & Littlefield, 2014.
Warning: These citations may not always be 100% accurate.