ebrary, Inc, Kehoe, S., Neilson, J. P., & Norman, J. E. (2010). Maternal and infant deaths: Chasing millennium development goals 4 and 5. RCOG.
芝加哥风格引文ebrary, Inc, Sean Kehoe, James P. Neilson, 与 Jane E. Norman. Maternal and Infant Deaths: Chasing Millennium Development Goals 4 and 5. London: RCOG, 2010.
MLA引文ebrary, Inc, et al. Maternal and Infant Deaths: Chasing Millennium Development Goals 4 and 5. RCOG, 2010.
警告：这些引文格式不一定是100％准确.