APA
Wieng Pha Highland Development Project, . (19). Summary of socie-economic baseline survey of the Wieng Pha Highland Development Project. : Wieng Pha Highland Development Project.
Chicago
Wieng Pha Highland Development Project, . 19. Summary of socie-economic baseline survey of the Wieng Pha Highland Development Project. : Wieng Pha Highland Development Project.
Harvard
Wieng Pha Highland Development Project, . (19). Summary of socie-economic baseline survey of the Wieng Pha Highland Development Project. : Wieng Pha Highland Development Project.
MLA
Wieng Pha Highland Development Project, . Summary of socie-economic baseline survey of the Wieng Pha Highland Development Project. : Wieng Pha Highland Development Project. 19.
