McCandlish, R., Brocklehurst, P., Campbell, R., Logan, M., Macfarlane, A., McCourt, C., . . . Birthplace, E. (2008). National evaluation safety and cost-effectiveness of planned place of birth.
芝加哥风格引文McCandlish, R., et al. National Evaluation Safety and Cost-effectiveness of Planned Place of Birth. 2008.
MLA引文McCandlish, R., et al. National Evaluation Safety and Cost-effectiveness of Planned Place of Birth. 2008.
警告：这些引文格式不一定是100％准确.