Shetler, J. (1976). Notes on Balangao grammar. Summer Institute of Linguistics.
Dyfyniad Arddull ChicagoShetler, Joanne. Notes on Balangao Grammar. Huntington Beach, Calif: Summer Institute of Linguistics, 1976.
Dyfyniad MLAShetler, Joanne. Notes on Balangao Grammar. Summer Institute of Linguistics, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.