(2002). Col. Robert M. Piper, "Bob," 0-407914: Headquarters Company, 505th Parachute Infantry Regiment, 82nd Airborne Division. D-Day Pub.
Chicago-Zitierstil (17. Ausg.)Col. Robert M. Piper, "Bob," 0-407914: Headquarters Company, 505th Parachute Infantry Regiment, 82nd Airborne Division. Wezembeek-Oppem: D-Day Pub, 2002.
MLA-Zitierstil (9. Ausg.)Col. Robert M. Piper, "Bob," 0-407914: Headquarters Company, 505th Parachute Infantry Regiment, 82nd Airborne Division. D-Day Pub, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.