Gaya APA

Leeden, A, V, D. (1993). Ma'ya: a language study, A. Phonology. . Jakarta: LIPI & RUL.

Gaya MLA

Leeden, A.C., Van, Der. "Ma'ya: a language study, A. Phonology. ". Jakarta: LIPI & RUL, 1993. Buku.