Constantino, R. (1975). The Philippines: A past revisited. Renato Constantino.
芝加哥风格引文Constantino, Renato. The Philippines: A Past Revisited. Manila: Renato Constantino, 1975.
MLA引文Constantino, Renato. The Philippines: A Past Revisited. Renato Constantino, 1975.
警告：这些引文格式不一定是100％准确.