Cita APA (7a ed.)

Witmer, H. L., & Tufts, E. (1954). The effectiveness of delinquency prevention programs. U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Children's Bureau.

Cita Chicago Style (17a ed.)

Witmer, Helen Leland, y Edith Tufts. The Effectiveness of Delinquency Prevention Programs. Washington: U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Children's Bureau, 1954.

Cita MLA (9a ed.)

Witmer, Helen Leland, y Edith Tufts. The Effectiveness of Delinquency Prevention Programs. U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Children's Bureau, 1954.