Schaeffer, F. A. (1972). He is there and He is not silent. Tyndale.
Čikaški stil citiranja (17. izdanje)Schaeffer, Francis A. He Is There and He Is Not Silent. Wheaton: Tyndale, 1972.
MLA način citiranja (9. izdanje)Schaeffer, Francis A. He Is There and He Is Not Silent. Tyndale, 1972.
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