Murray, M., Huelsmann, G., & Koperski, N. (2011). Essentials of fetal monitoring (4th ed.). Springer Pub. Company.
芝加哥风格引文Murray, Michelle, Gayle Huelsmann, 与 Nanci Koperski. Essentials of Fetal Monitoring. 4th ed. New York: Springer Pub. Company, 2011.
MLA引文Murray, Michelle, et al. Essentials of Fetal Monitoring. 4th ed. Springer Pub. Company, 2011.
警告：这些引文格式不一定是100％准确.