King, M. L. Archivmaterialien zu Martin Luther King, 1929-1968.
芝加哥风格引文King, Martin Luther. Archivmaterialien Zu Martin Luther King, 1929-1968.
MLA引文King, Martin Luther. Archivmaterialien Zu Martin Luther King, 1929-1968.
警告：这些引文格式不一定是100％准确.
APA引文
