APA-viite (7. p.)
Guthrie, S. (2000). Missions in the third millennium: 21 key trends for the 21st century. Paternoster Press.
Chicago-viite (17. p.)
Guthrie, Stan. Missions in the Third Millennium: 21 Key Trends for the 21st Century. Cumbria: Paternoster Press, 2000.
MLA-viite (9. p.)
Guthrie, Stan. Missions in the Third Millennium: 21 Key Trends for the 21st Century. Paternoster Press, 2000.
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