Sarangani, D. D. A. (1977). Islamic penetration in Mindanao and Sulu: A preliminary study. University Research Center, Mindanao State University.
芝加哥风格引文Sarangani, Datumanong Di. A. Islamic Penetration in Mindanao and Sulu: A Preliminary Study. Marawi City: University Research Center, Mindanao State University, 1977.
MLA引文Sarangani, Datumanong Di. A. Islamic Penetration in Mindanao and Sulu: A Preliminary Study. University Research Center, Mindanao State University, 1977.
警告：这些引文格式不一定是100％准确.