@book { AusdemKreisgekegeltDieAgentin27, title = "Aus dem Kreis gekegelt: Die Agentin #27", author = "Wilfried A. {Hary}", year = "2019", publisher = "Uksak E-Books", address = "Lengerich, Germany", url = "https://uksakebooks.grin.com/document/492990" }