Florence Kittong Chaokas. (2012). Bontoc: And its barangays. Rianella Printing.
Lua i Stíl Chicago (17ú heag.)Florence Kittong Chaokas. Bontoc: And Its Barangays. Phillipines: Rianella Printing, 2012.
Lua MLA (9ú heag.)Florence Kittong Chaokas. Bontoc: And Its Barangays. Rianella Printing, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.