@incollection{2016:zollmann:sources_of,
title = {Sources of Illustrations},
year = {2016},
note = {},
booktitle = {Naulila 1914. World War I in Angola and International Law},
pages = {453--456},
edition = {1},
author = {Zollmann, Jakob},
publisher = {Nomos},
address = {Baden-Baden},
series = {Studien zur Geschichte des Völkerrechts},
volume = {35}
}