Cita APA (7a ed.)

Tigges, L. C. (1981). Early intervention by a probation agency: Opinions and experiences; [summaryof the report]. Research and Documentation Centre.

Cita Chicago Style (17a ed.)

Tigges, Leo C. "Early Intervention by a Probation Agency: Opinions and Experiences; [summaryof the Report]." Research and Documentation Centre 1981.

Cita MLA (9a ed.)

Tigges, Leo C. "Early Intervention by a Probation Agency: Opinions and Experiences; [summaryof the Report]." Research and Documentation Centre, 1981.