Tintero, F. L., & Manacsa, F. R. (1996). World geography affected by world upheavals. Katha Pub.
芝加哥风格引文Tintero, Felipa L., 与 Felicitas R. Manacsa. World Geography Affected by World Upheavals. Quezon City: Katha Pub, 1996.
MLA引文Tintero, Felipa L., 与 Felicitas R. Manacsa. World Geography Affected by World Upheavals. Katha Pub, 1996.
警告：这些引文格式不一定是100％准确.