Headland, Thomas N. and Healey, Alan. 1974. Grammatical Sketch of Casiguran Dumagat. In Papers in Philippine Linguistics 6, 1-54. Canberra: Pacific Linguistics.
@incollection{sHeadlandHealeyCasiguran, author = {Headland, Thomas N. and Healey, Alan}, booktitle = {Papers in Philippine Linguistics 6}, pages = {1-54}, publisher = {Canberra: Pacific Linguistics}, series = {Pacific Linguistics: Series A}, title = {Grammatical Sketch of Casiguran Dumagat}, volume = {43}, year = {1974} }