Young, J. (2020). Nicholas Kristof pays tribute to his friend Sir Fazle Hasan Abed. BBC World News.
芝加哥风格引文Young, Jamsheda. Nicholas Kristof Pays Tribute to His Friend Sir Fazle Hasan Abed. BBC World News, 2020.
MLA引文Young, Jamsheda. Nicholas Kristof Pays Tribute to His Friend Sir Fazle Hasan Abed. BBC World News, 2020.
警告：这些引文格式不一定是100％准确.