Constantino, R., & Constantino, L. R. (1978). The Philippines: The continuing past. Foundation for Nationalist Studies.
芝加哥风格引文Constantino, Renato, 与 Letizia R. Constantino. The Philippines: The Continuing Past. Quezon City: Foundation for Nationalist Studies, 1978.
MLA引文Constantino, Renato, 与 Letizia R. Constantino. The Philippines: The Continuing Past. Foundation for Nationalist Studies, 1978.
警告：这些引文格式不一定是100％准确.