CHRISTIE, A. (2017). MURDER ON THE ORIENT EXPRESS: A CLASSIC HERCULE POIROT MYSTERY. HARPERCOLLINS PUBLISHERS.
芝加哥风格引文CHRISTIE, AGATHA. MURDER ON THE ORIENT EXPRESS: A CLASSIC HERCULE POIROT MYSTERY. LONDON: HARPERCOLLINS PUBLISHERS, 2017.
MLA引文CHRISTIE, AGATHA. MURDER ON THE ORIENT EXPRESS: A CLASSIC HERCULE POIROT MYSTERY. HARPERCOLLINS PUBLISHERS, 2017.
警告：这些引文格式不一定是100％准确.