Smith, C. R. (1972). Tongues in biblical perspective: A summary of biblical conclusions concerning tongues. BMH Books.
Čikaški stil citiranja (17. izdanje)Smith, Charles R. Tongues in Biblical Perspective: A Summary of Biblical Conclusions Concerning Tongues. Winona Lake: BMH Books, 1972.
MLA način citiranja (9. izdanje)Smith, Charles R. Tongues in Biblical Perspective: A Summary of Biblical Conclusions Concerning Tongues. BMH Books, 1972.
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