Shetler, J. (1976). Notes on Balangao grammar. Summer Institute of Linguistics.
芝加哥风格引文Shetler, Joanne. Notes on Balangao Grammar. Huntington Beach, Calif: Summer Institute of Linguistics, 1976.
MLA引文Shetler, Joanne. Notes on Balangao Grammar. Summer Institute of Linguistics, 1976.
警告：这些引文格式不一定是100％准确.