Verstraelen, Eugene. 1968-1969. Some Elementary Data of the Manobo Language. Anthropos 63-64. 808-816.
@article{sVerstraelenManobo, author = {Verstraelen, Eugene}, journal = {Anthropos}, pages = {808-816}, title = {Some Elementary Data of the Manobo Language}, volume = {63-64}, year = {1968-1969} }