Furfey, P. H. (1944). The mystery of iniquity. The Bruce Publishing Company.
Čikaški stil citiranja (17. izdanje)Furfey, Paul Hanly. The Mystery of Iniquity. Milwaukee: The Bruce Publishing Company, 1944.
MLA način citiranja (8. izdanje)Furfey, Paul Hanly. The Mystery of Iniquity. The Bruce Publishing Company, 1944.
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