Cultural policy in the Federal Republic of Germany: a study prepared under the auspices of the German commission for UNESCO
UNESCO, 1977
 Buku Teks SO
The Constitution of the federal people's Republic of Yugoslavia
Union of Jurist`s Associations of Yugoslavia
Union of Jurist`s Associations, 1960
 Buku Teks
Federal Republic
Basic law of the Federal Republic of Germany
Wiesbaden : Wiesbadener Graphische Betriebe GmbH, 1977
 Buku Referensi
Handbook of statistics for the federal Republic of Germany
Kohlhammer, 1961
 Buku Teks SO
Muller-Daehn, Claus
Science and research in the Federal Republic of Germany
Inter Nationes, 1969
 Buku Teks