Bergen. Warrior Diplomat. University of Nebraska Press.
芝加哥风格引文Bergen. Warrior Diplomat. University of Nebraska Press.
MLA引文Bergen. Warrior Diplomat. University of Nebraska Press.
警告：这些引文格式不一定是100％准确.
APA引文
Bergen. Warrior Diplomat. University of Nebraska Press.
芝加哥风格引文Bergen. Warrior Diplomat. University of Nebraska Press.
MLA引文Bergen. Warrior Diplomat. University of Nebraska Press.