Puma Sdkfz 234/1 and Sdkfz 234/2 Heavy Armoured Cars: German Army and Waffen-SS, Western and Eastern Fronts, 1944-1945 (LandCraft): Oliver, Dennis: 9781399050296: Amazon.com: Books
Is the SD.Kfz.234/2 "Puma" still good at 5.3? : r/Warthunder
Sd.Kfz. 234 - Wikipedia
Sd.Kfz.234/4 - War Thunder Wiki
Sd.Kfz.234-2 Puma by AshleyBlackwater on DeviantArt
Sd.Kfz.234/4 Puma Review by Cookie Sewell (Dragon 1/35)