APA引文

CHRISTIE, A. (2002). BLACK COFFEE. HARPERCOLLINS PUBLISHERS.

芝加哥风格引文

CHRISTIE, AGATHA. BLACK COFFEE. LONDON: HARPERCOLLINS PUBLISHERS, 2002.

MLA引文

CHRISTIE, AGATHA. BLACK COFFEE. HARPERCOLLINS PUBLISHERS, 2002.

警告：这些引文格式不一定是100％准确.