APA način citiranja (7. izdanje)
Gruchy, J. W. The church struggle in South Africa (2nd.ed.). Wm.B.Eerdmans.
Čikaški stil citiranja (17. izdanje)
Gruchy, John W.de. The Church Struggle in South Africa. 2nd.ed. Grand Rapids: Wm.B.Eerdmans.
MLA način citiranja (9. izdanje)
Gruchy, John W.de. The Church Struggle in South Africa. 2nd.ed. Wm.B.Eerdmans.
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