Fojas, S. G. C. (2014). The naval world in numbers. Philippine Panorama.
芝加哥风格引文Fojas, Sara Grace C. "The Naval World in Numbers." Philippine Panorama 2014.
MLA引文Fojas, Sara Grace C. "The Naval World in Numbers." Philippine Panorama, 2014.
警告：这些引文格式不一定是100％准确.