Conklin, H. C. (1991). A systematic orthography for writing Ifugao.
Chicagoスタイル(17版)引用形式Conklin, Harold C. A Systematic Orthography for Writing Ifugao. 1991.
MLA(9版)引用形式Conklin, Harold C. A Systematic Orthography for Writing Ifugao. 1991.
警告: この引用は必ずしも正確ではありません.