Caldwell, J. C., & Caldwell, E. F. (1961). Our neighbors in the Philippines. Day.
Lua i Stíl Chicago (17ú heag.)Caldwell, John Cope, agus Elsie F. Caldwell. Our Neighbors in the Philippines. New York: Day, 1961.
Lua MLA (9ú heag.)Caldwell, John Cope, agus Elsie F. Caldwell. Our Neighbors in the Philippines. Day, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.