Bernabe, D. (1966). Philippine city charters: A formal comparison. Local Government Center, University of the Philippines.
芝加哥风格引文Bernabe, Daisy. Philippine City Charters: A Formal Comparison. [Manila: Local Government Center, University of the Philippines, 1966.
MLA引文Bernabe, Daisy. Philippine City Charters: A Formal Comparison. Local Government Center, University of the Philippines, 1966.
警告：这些引文格式不一定是100％准确.