Palma, R. (1968). Historia de Filipinas. University of the Philippines Press.
芝加哥风格引文Palma, Rafael. Historia De Filipinas. Diliman, Q.C: University of the Philippines Press, 1968.
MLA引文Palma, Rafael. Historia De Filipinas. University of the Philippines Press, 1968.
警告：这些引文格式不一定是100％准确.