Haber, W. (1966). The vista of American Labor. Washington: Forum.
芝加哥风格引文Haber, William. The Vista of American Labor. Washington: Forum, 1966.
MLA引文Haber, William. The Vista of American Labor. Washington: Forum, 1966.
警告：这些引文格式不一定是100％准确.
APA引文