Lua APA (7ú heag.)

(2001). New directions for youth development. Jossey-Bass.

Lua i Stíl Chicago (17ú heag.)

New Directions for Youth Development. San Francisco, Calif.: Jossey-Bass, 2001.

Lua MLA (9ú heag.)

New Directions for Youth Development. Jossey-Bass, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.