APA-viite (7. p.)
Osuigwe, N. E. (2014). Christian churches and Nigeria's political economy of oil and conflict: Baptist and pentecostal perspectives. Cambridge Scholars Publishing.
Chicago-viite (17. p.)
Osuigwe, Nkem Emerald. Christian Churches and Nigeria's Political Economy of Oil and Conflict: Baptist and Pentecostal Perspectives. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
MLA-viite (9. p.)
Osuigwe, Nkem Emerald. Christian Churches and Nigeria's Political Economy of Oil and Conflict: Baptist and Pentecostal Perspectives. Cambridge Scholars Publishing, 2014.
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