Division of Commerce of the Department of Agriculture, Industry and Commerce, 1930
Buku Teks
Stroomberg, J., author
IFADA, 2018
Buku Teks
Walrec, E.D. van
National countcil for the Netherlands and the Netherlands Indies of the Institute of Pacific Relations, 1935
Buku Teks
Hydrick, J.L.
The Netherlands Information Bureau, 1942
Buku Teks
edited by Anne Booth and Peter McCawley
Oxford University Press, 1981
Buku Teks