Bautista, C. F. (2016). Giulio Romano's "The Fall of the Giants". University of the Philippines Press.
芝加哥风格引文Bautista, Cirilo F. Giulio Romano's "The Fall of the Giants". Quezon City: University of the Philippines Press, 2016.
MLA引文Bautista, Cirilo F. Giulio Romano's "The Fall of the Giants". University of the Philippines Press, 2016.
警告：这些引文格式不一定是100％准确.