Boulder, Col.: PaladinPress. 2002. ISBN 1581603401. Kasler, Peter Alan. Glock: The New Wave in Combat Handguns. Boulder, Col.: PaladinPress. 1992. ISBN 9780873646499
Boulder, Col.: PaladinPress. 2002. ISBN 1581603401. Kasler, Peter Alan. Glock: The New Wave in Combat Handguns. Boulder, Col.: PaladinPress. 1992. ISBN 9780873646499
University Press. James Jeffries (2000). The Book On Bookies: An Inside Look At A Successful Sports Gambling Operation (页面存档备份,存于互联网档案馆). PaladinPress.