APA način citiranja (7. izdanje)
Arén, G. (1978). Evangelical pioneers in Ethiopia: Origins of the Evangelical church Mekane Yesus. EFS-förl. ; The Evangelical church Mekane Yesus.
Čikaški stil citiranja (17. izdanje)
Arén, Gustav. Evangelical Pioneers in Ethiopia: Origins of the Evangelical Church Mekane Yesus. Stockholm : Addis Abeba: EFS-förl. ; The Evangelical church Mekane Yesus, 1978.
MLA način citiranja (9. izdanje)
Arén, Gustav. Evangelical Pioneers in Ethiopia: Origins of the Evangelical Church Mekane Yesus. EFS-förl. ; The Evangelical church Mekane Yesus, 1978.
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