Jones, s. r. (1994). Ethics in midwifery. Mosby-year book europe.
芝加哥风格引文Jones, shirley r. Ethics in Midwifery. Mosby-year book europe, 1994.
MLA引文Jones, shirley r. Ethics in Midwifery. Mosby-year book europe, 1994.
警告：这些引文格式不一定是100％准确.
APA引文