Cita APA (7a ed.)

Walther, R. (1974). The evaluation of youth workers in institutions for juvenuile delinquents. R and E Research Associates.

Cita Chicago Style (17a ed.)

Walther, Richard. The Evaluation of Youth Workers in Institutions for Juvenuile Delinquents. San Francisco: R and E Research Associates, 1974.

Cita MLA (9a ed.)

Walther, Richard. The Evaluation of Youth Workers in Institutions for Juvenuile Delinquents. R and E Research Associates, 1974.