APA引文

Centre Martin Luther King. Combat Non-Violent. Lausanne: Centre Martin Luther King.

芝加哥风格引文

Centre Martin Luther King. Combat Non-Violent. Lausanne: Centre Martin Luther King.

MLA引文

Centre Martin Luther King. Combat Non-Violent. Lausanne: Centre Martin Luther King.

警告:这些引文格式不一定是100%准确.