Picar, B. L. A. Lactose intolerance among Philippine Navy recruits.
芝加哥风格引文Picar, Beatriz L. Apostol. Lactose Intolerance Among Philippine Navy Recruits.
MLA引文Picar, Beatriz L. Apostol. Lactose Intolerance Among Philippine Navy Recruits.
警告：这些引文格式不一定是100％准确.