@book { DasRtselderschwarzenLotusblteSanoIchirssechsterFall, title = "Das Rätsel der schwarzen Lotusblüte: Sano Ichirōs sechster Fall", author = "Laura Joh {Rowland}", year = "2020", publisher = "dotbooks Verlag", address = "München, Deutschland", url = "https://m.dotbooks.de/document/590474" }