Lavalin International Inc. (1987). Transmigration settlement development Irian Jaya, package F 1: Bupul WPP XIII b. Lavalin International.
Chicago-viite (17. p.)Lavalin International Inc. Transmigration Settlement Development Irian Jaya, Package F 1: Bupul WPP XIII B. [Jakarta]: Lavalin International, 1987.
MLA-viite (8. p.)Lavalin International Inc. Transmigration Settlement Development Irian Jaya, Package F 1: Bupul WPP XIII B. Lavalin International, 1987.
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