Gladden, R. (2003). The 7 habits of highly ineffective churches: Why your church has stopped growing and what to do about it. Adventsource.
Cytowanie według stylu Chicago (wyd. 17)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.
Cytowanie według stylu MLA (wyd. 9)Gladden, Ron. The 7 Habits of Highly Ineffective Churches: Why Your Church Has Stopped Growing and What to Do About It. Adventsource, 2003.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..