APA Style
Choudhury, S, D. (1980).
Arunachal Pradesh District Gazetteers, Tirap District .
Shillong:
Government Of Arunachalpradesh.
MLA Style
Choudhury, S, Dutta.
"Arunachal Pradesh District Gazetteers, Tirap District".
Shillong:
Government Of Arunachalpradesh,
1980.
Book.