NEDERLANDS INDIË
1940-1941
Literatuur: NEDERLANDS INDIË
Boddenberg, W. (2018) Interniertenpost der Familie Wietz vom Mai 1940 bis Oktober 1946. AGZ Rundbriefe 148 / 2018 . Anlage 1.24 S.
Doorn, W.J. van De militaire censuur in Ned. Indie : 1945-1949. De deviezencontrole Ned. Indie : 1947-1949. Postzak, 1977, p 96- 104.
Jennings, J.A. Censor markings of the Netherlands East Indies, 1939-1942. In: The Netherlands philatelist. 1978, XIII< 3, p 60 – 68.
Mayo, D. en Kieffer, L. Dutch East Indies. CCSG 19890, 7, 6, p 98-101.
Putten, P. van & de Weijer, N. (2015) Postal Censorship and Internment Camp Mail in the Netherlands Indies 1940-1942. Published by ZWP (Studiegroep Zuid-West Pacific), with the translation into English and further editing by Fred Nash (APS) and Rob van Nieuwkerk.
Weijer, N. de Postcensuur in Nederlands-Indië 1940-1942. Postex 2013. p 49- 53.
Winkelmann, K. (2000) World War II – Civil Censorship – Netherlands (Dutch) East Indies. http://www.postalcensorship.com/examples/ww2dei/c_ww2dei.html