Reyes, s. R. (1975). El cablegrama fetal: Intermedio historico [microform]. Photoduplication Service.
芝加哥风格引文Reyes, severino Rivera. El Cablegrama Fetal: Intermedio Historico [microform]. Quezon City: Photoduplication Service, 1975.
MLA引文Reyes, severino Rivera. El Cablegrama Fetal: Intermedio Historico [microform]. Photoduplication Service, 1975.
警告：这些引文格式不一定是100％准确.