@Book{HellmayrMüller1912,
author  = "Hellmayr, Carl Eduard [Sonst.] and Müller, Lorenz [Hg./Red.]",
title   = "Zoologische Ergebnisse einer Reise in das Mündungsgebiet des Amazonas. Vögel",
year    = "1912",
address = "München",
series  = "Abhandlungen",
volume  = "26,2",
url     = "https://publikationen.badw.de/en/003793457",
}