Asistio, N. S. (1975). Kapuwa bayani [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Asistio, Narciso S. Kapuwa Bayani [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1975.
MLA引文Asistio, Narciso S. Kapuwa Bayani [microform]. Photoduplication Service. University of the Philippines Library, 1975.
警告：这些引文格式不一定是100％准确.