Estudillo, J. (2018). Maternal mortality in Lao People's Democratic Republic. The Philippine Review of Business and Economics.
芝加哥风格引文Estudillo, Jonna. "Maternal Mortality in Lao People's Democratic Republic." The Philippine Review of Business and Economics 2018.
MLA引文Estudillo, Jonna. "Maternal Mortality in Lao People's Democratic Republic." The Philippine Review of Business and Economics, 2018.
警告：这些引文格式不一定是100％准确.