Yaconelli, M. (1978). Way-out ideas for youth group. Zondervan.
Lua i Stíl Chicago (17ú heag.)Yaconelli, Mike. Way-out Ideas for Youth Group. Grand Rapids, Michigan: Zondervan, 1978.
Lua MLA (9ú heag.)Yaconelli, Mike. Way-out Ideas for Youth Group. Zondervan, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.