Torre, R. S., & Vigilia, W. (2007). Turbulent times. Philippines Free Press.
芝加哥风格引文Torre, Ricky S., 与 Wendell Vigilia. "Turbulent Times." Philippines Free Press 2007.
MLA引文Torre, Ricky S., 与 Wendell Vigilia. "Turbulent Times." Philippines Free Press, 2007.
警告：这些引文格式不一定是100％准确.