Macdonald, C. (1992). Earth and sky in Philippine and Indonesian mythology. Philippine Studies.
芝加哥风格引文Macdonald, Charles. "Earth and Sky in Philippine and Indonesian Mythology." Philippine Studies 1992.
MLA引文Macdonald, Charles. "Earth and Sky in Philippine and Indonesian Mythology." Philippine Studies, 1992.
警告：这些引文格式不一定是100％准确.