Yamada, Yukihiro. 1976. A comparative Philippine vocabulary. Kōchi Daigaku gakujutsu kenkyū hōkoku: Jinbun kagaku 24. 37-63.
@misc{3716,
author = {Yamada, Yukihiro},
title = {A comparative Philippine vocabulary. Kōchi Daigaku gakujutsu kenkyū hōkoku: Jinbun kagaku 24. 37-63.},
year = {1976}
}