Edwards, G., & Byrom, S. (2007). Essential midwifery practice: Public health. Blackwell Publishing.
芝加哥风格引文Edwards, Grace, 与 Sheena Byrom. Essential Midwifery Practice: Public Health. Blackwell Publishing, 2007.
MLA引文Edwards, Grace, 与 Sheena Byrom. Essential Midwifery Practice: Public Health. Blackwell Publishing, 2007.
警告：这些引文格式不一定是100％准确.