PERSPECTIVES.. & JESSOR, R. (1991). Perspectives on behavioral science: The Colorado lectures. Westview Press.
Lua i Stíl Chicago (17ú heag.)PERSPECTIVES.. agus Richard JESSOR. Perspectives on Behavioral Science: The Colorado Lectures. Boulder: Westview Press, 1991.
Lua MLA (9ú heag.)PERSPECTIVES.. agus Richard JESSOR. Perspectives on Behavioral Science: The Colorado Lectures. Westview Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.