Gladden, R. (2003). The 7 habits of highly ineffective churches: Why your church has stopped growing and what to do about it. Adventsource.
Lua i Stíl Chicago (17ú heag.)Gladden, Ron. The 7 Habits of Highly Ineffective Churches: Why Your Church Has Stopped Growing and What to Do About It. Lincoln, NE: Adventsource, 2003.
Lua MLA (9ú heag.)Gladden, Ron. The 7 Habits of Highly Ineffective Churches: Why Your Church Has Stopped Growing and What to Do About It. Adventsource, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.