Römer, T. (2012). Operative hysteroscopy: A practical guide (2nd ed.). De Gruyter.
芝加哥风格引文Römer, T. Operative Hysteroscopy: A Practical Guide. 2nd ed. Berlin: De Gruyter, 2012.
MLA引文Römer, T. Operative Hysteroscopy: A Practical Guide. 2nd ed. De Gruyter, 2012.
警告：这些引文格式不一定是100％准确.