Douwes Dekker, N. A. (1950). Tanah air kita: A book on the country and people of Indonesia. W. van Hoeve.
Lua i Stíl Chicago (17ú heag.)Douwes Dekker, Niels A. Tanah Air Kita: A Book on the Country and People of Indonesia. Hague: W. van Hoeve, 1950.
Lua MLA (9ú heag.)Douwes Dekker, Niels A. Tanah Air Kita: A Book on the Country and People of Indonesia. W. van Hoeve, 1950.
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