Kerr, Harland. 1988. Cotabato Manobo Grammar. Studies in Philippine Linguistics 7. 1-123.
@article{gKerrManobo,
author = {Kerr, Harland},
journal = {Studies in Philippine Linguistics},
number = {1},
pages = {1-123},
title = {Cotabato Manobo Grammar},
volume = {7},
year = {1988}
}