California Youth Authority. (1948). California youth: A summary of speeches and recommendations of Governor Earl Warren's conference on youth welfare. s.n.
芝加哥风格引文California Youth Authority. California Youth: A Summary of Speeches and Recommendations of Governor Earl Warren's Conference on Youth Welfare. Sacramento, Calif: s.n, 1948.
MLA引文California Youth Authority. California Youth: A Summary of Speeches and Recommendations of Governor Earl Warren's Conference on Youth Welfare. s.n, 1948.
警告：这些引文格式不一定是100％准确.