Williams, D., & Greenhaw, W. (2006). The thunder of angels: The Montgomery bus boycott and the people who broke the back of Jim Crow. Lawrence Hill Books.
芝加哥风格引文Williams, Donnie, 与 Wayne Greenhaw. The Thunder of Angels: The Montgomery Bus Boycott and the People Who Broke the Back of Jim Crow. Chicago: Lawrence Hill Books, 2006.
MLA引文Williams, Donnie, 与 Wayne Greenhaw. The Thunder of Angels: The Montgomery Bus Boycott and the People Who Broke the Back of Jim Crow. Lawrence Hill Books, 2006.
警告：这些引文格式不一定是100％准确.