Perlstein, G. R., & Phelps, T. R. (1975). Alternatives to prison: Community-based corrections, a reader. Goodyear Pub.
Lua i Stíl Chicago (17ú heag.)Perlstein, Gary R., agus Thomas R. Phelps. Alternatives to Prison: Community-based Corrections, a Reader. Pacific Palisades, Calif: Goodyear Pub, 1975.
Lua MLA (9ú heag.)Perlstein, Gary R., agus Thomas R. Phelps. Alternatives to Prison: Community-based Corrections, a Reader. Goodyear Pub, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.