Smith, H. W. The Christian's secret of a happy life. Fleming H.Revell Company.
Čikaški stil citiranja (17. izdanje)Smith, Hannah Whitall. The Christian's Secret of a Happy Life. Los Angeles: Fleming H.Revell Company.
MLA način citiranja (9. izdanje)Smith, Hannah Whitall. The Christian's Secret of a Happy Life. Fleming H.Revell Company.
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