Marcos, F. E. (1968). Extemporaneous speech at the Pargo Seminar, Iligan City, November 8, 1968.
芝加哥风格引文Marcos, Ferdinand E. Extemporaneous Speech at the Pargo Seminar, Iligan City, November 8, 1968. 1968.
MLA引文Marcos, Ferdinand E. Extemporaneous Speech at the Pargo Seminar, Iligan City, November 8, 1968. 1968.
警告：这些引文格式不一定是100％准确.