Bayubay, E. P. c. (1982). The Kalinga peace pact system: Its implication for the social studies curriculum in the area.
Lua i Stíl Chicago (17ú heag.)Bayubay, Emilia Pallayoc- c1942-. The Kalinga Peace Pact System: Its Implication for the Social Studies Curriculum in the Area. 1982.
Lua MLA (9ú heag.)Bayubay, Emilia Pallayoc- c1942-. The Kalinga Peace Pact System: Its Implication for the Social Studies Curriculum in the Area. 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.