APA-viite (7. p.)
Earley, D. (2001). 8 habits of effective small group leaders. Cell Group Resources.
Chicago-viite (17. p.)
Earley, Dave. 8 Habits of Effective Small Group Leaders. Houston, TX: Cell Group Resources, 2001.
MLA-viite (9. p.)
Earley, Dave. 8 Habits of Effective Small Group Leaders. Cell Group Resources, 2001.
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