Palmer, C. M., D'Angelo, R., & Paech, M. J. (2011). Obstetric anesthesia. Oxford University Press.
芝加哥风格引文Palmer, Craig M., Robert D'Angelo, 与 Michael J. Paech. Obstetric Anesthesia. Oxford: Oxford University Press, 2011.
MLA引文Palmer, Craig M., et al. Obstetric Anesthesia. Oxford University Press, 2011.
警告：这些引文格式不一定是100％准确.