@Book{Egger1895,
author  = "Egger, Joseph Georg",
title   = "Foraminiferen aus Meeresgrundproben, gelothet von 1874 bis 1876 von S. M. Sch. Gazelle",
year    = "1895",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 18, Abth. 2 = [4]",
url     = "https://publikationen.badw.de/en/003071144",
}