Wolfbein, S. L. (1965). Employment, unemployment, and public policy. Random House.
芝加哥风格引文Wolfbein, Seymour Louis. Employment, Unemployment, and Public Policy. New York: Random House, 1965.
MLA引文Wolfbein, Seymour Louis. Employment, Unemployment, and Public Policy. Random House, 1965.
警告：这些引文格式不一定是100％准确.