Christina Ramil Quisumbing.
芝加哥风格引文Christina Ramil Quisumbing.
MLA引文Christina Ramil Quisumbing.
警告：这些引文格式不一定是100％准确.
APA引文
Christina Ramil Quisumbing.
芝加哥风格引文Christina Ramil Quisumbing.
MLA引文Christina Ramil Quisumbing.