Opiyo, N., & English, M. (2011). What clinical signs best identify severe illness in young infants aged 0-59 days in developing countries? A systematic review.
芝加哥风格引文Opiyo, N., 与 M. English. What Clinical Signs Best Identify Severe Illness in Young Infants Aged 0-59 Days in Developing Countries? A Systematic Review. 2011.
MLA引文Opiyo, N., 与 M. English. What Clinical Signs Best Identify Severe Illness in Young Infants Aged 0-59 Days in Developing Countries? A Systematic Review. 2011.
警告：这些引文格式不一定是100％准确.