Romero y Battalla de Aquino, M. (1975). Romacero filipino [microform]. Photoduplication Service.
芝加哥风格引文Romero y Battalla de Aquino, Manuel. Romacero Filipino [microform]. Quezon City: Photoduplication Service, 1975.
MLA引文Romero y Battalla de Aquino, Manuel. Romacero Filipino [microform]. Photoduplication Service, 1975.
警告：这些引文格式不一定是100％准确.