Wallace, B. J. Modernization and the pagan Gaddang. Philippine studies..
芝加哥风格引文Wallace, Ben J. "Modernization and the Pagan Gaddang." Philippine Studies. .
MLA引文Wallace, Ben J. "Modernization and the Pagan Gaddang." Philippine Studies., .
警告：这些引文格式不一定是100％准确.