APA-referens (7:e uppl.)
Schwarz, C. A. (1996). Natural church development: A guide to eight essential qualities of healthy churches. ChurchSmart Resources.
Chicago-referens (17:e uppl.)
Schwarz, Christian A. Natural Church Development: A Guide to Eight Essential Qualities of Healthy Churches. Carol Stream, IL: ChurchSmart Resources, 1996.
MLA-referens (9:e uppl.)
Schwarz, Christian A. Natural Church Development: A Guide to Eight Essential Qualities of Healthy Churches. ChurchSmart Resources, 1996.
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