@book { EineUntersuchungzurAttraktivittdesMithraskultes, title = "Eine Untersuchung zur Attraktivität des Mithraskultes", author = "Galina {Delcheva}", year = "2015", publisher = "BACHELOR + MASTER PUBLISHING", address = "Hamburg, Deutschland", url = "https://m.bachelor-master-publishing.de/document/297596" }