Clark, K. E. (1961). The vocational interests of nonprofessional men. University of Minnesota Press.
芝加哥风格引文Clark, Kenneth E. The Vocational Interests of Nonprofessional Men. Minneapolis: University of Minnesota Press, 1961.
MLA引文Clark, Kenneth E. The Vocational Interests of Nonprofessional Men. University of Minnesota Press, 1961.
警告：这些引文格式不一定是100％准确.