Cita APA (7th ed.)
Gifford, P. (1993). Christianity and politics in Doe's Liberia. Cambridge.
Cita Chicago (17th ed.)
Gifford, Paul. Christianity and Politics in Doe's Liberia. New York: Cambridge, 1993.
Cita MLA (9th ed.)
Gifford, Paul. Christianity and Politics in Doe's Liberia. Cambridge, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.