@Book{Zirngibl[1798],
author  = "Zirngibl, Roman",
title   = "War der heilige Wolfgang, Bischof in Regensburg, Ein geborner Graf von Pfulingen?",
year    = "[1798]",
address = "[München]",
series  = "Abhandlungen",
volume  = "5,[5]",
url     = "https://publikationen.badw.de/de/003396406",
}