APA引文

Richards, J. (1999). Meet the ancestors: Unearthing the evidence that brings us face to face with the past. BBC.

芝加哥风格引文

Richards, Julian. Meet the Ancestors: Unearthing the Evidence That Brings Us Face to Face with the Past. Londres: BBC, 1999.

MLA引文

Richards, Julian. Meet the Ancestors: Unearthing the Evidence That Brings Us Face to Face with the Past. BBC, 1999.

警告：这些引文格式不一定是100％准确.