@Book{Geiger1889,
author  = "Geiger, Wilhelm",
title   = "Dialektspaltung im Balūčī",
year    = "1889",
address = "München",
series  = "Sitzungsberichte",
volume  = "1889,1,2",
url     = "https://publikationen.badw.de/de/007458588",
}