Ziefle, J. R. (2012). David du Plessis and the Assemblies of God: The struggle for the soul of a movement. Brill.
Čikaški stil citiranja (17. izdanje)Ziefle, Joshua R. David Du Plessis and the Assemblies of God: The Struggle for the Soul of a Movement. Leiden ; Boston: Brill, 2012.
MLA način citiranja (9. izdanje)Ziefle, Joshua R. David Du Plessis and the Assemblies of God: The Struggle for the Soul of a Movement. Brill, 2012.
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