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