United States. Office of Juvenile Justice and Delinquency Prevention & Arthur D. Little, Inc. (1978). Volunteer services. The Office of Juvenile Justice and Delinquency Prevention.
芝加哥风格引文United States. Office of Juvenile Justice and Delinquency Prevention 与 Inc Arthur D. Little. Volunteer Services. Washington D. C.: The Office of Juvenile Justice and Delinquency Prevention, 1978.
MLA引文United States. Office of Juvenile Justice and Delinquency Prevention 与 Inc Arthur D. Little. Volunteer Services. The Office of Juvenile Justice and Delinquency Prevention, 1978.
警告：这些引文格式不一定是100％准确.