Zorc, David Paul (1977). The Bisayan Dialects of the Philippines: Subgrouping and Reconstruction. Pacific Linguistics, Series C, No. 44. Canberra: Australian National University. doi:10.15144/PL-C44. hdl:1885/146594. ISBN0-85883-157-0.
Zorc, David Paul (1977). The Bisayan Dialects of the Philippines: Subgrouping and Reconstruction. Pacific Linguistics, Series C, No. 44. Canberra: Australian National University. doi:10.15144/PL-C44. hdl:1885/146594. ISBN0-85883-157-0.