Christie, A. (2003). Ordeal By Innocence. Harper.
Chicago Edition CitationChristie, Agatha. Ordeal By Innocence. London: Harper, 2003.
MLA引文Christie, Agatha. Ordeal By Innocence. Harper, 2003.
警告：這些引文格式不一定是100％准確.
APA引文
Christie, A. (2003). Ordeal By Innocence. Harper.
Chicago Edition CitationChristie, Agatha. Ordeal By Innocence. London: Harper, 2003.
MLA引文Christie, Agatha. Ordeal By Innocence. Harper, 2003.