Campbell, J. T. (1995). Songs of Zion: The African Methodist Episcopal Church in the United States and South Africa. Oxford University Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCampbell, James T. Songs of Zion: The African Methodist Episcopal Church in the United States and South Africa. New York: Oxford University Press, 1995.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCampbell, James T. Songs of Zion: The African Methodist Episcopal Church in the United States and South Africa. Oxford University Press, 1995.
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