Hoffman, B. L., Schorge, J., & Schaffer, J. (2014). Ginecologia: Williams <i>es</i>.
芝加哥风格引文Hoffman, Barbara L., John Schorge, 与 Joseph Schaffer. Ginecologia: Williams <i>es</i>. 2014.
MLA引文Hoffman, Barbara L., et al. Ginecologia: Williams <i>es</i>. 2014.
警告：这些引文格式不一定是100％准确.