Doyle Arthur Conan. Sherlock Holmes The Six Napoleons. Shree Book Center.
Čikaški stil citiranja (17. izdanje)Doyle Arthur Conan. Sherlock Holmes The Six Napoleons. Shree Book Center.
MLA način citiranja (9. izdanje)Doyle Arthur Conan. Sherlock Holmes The Six Napoleons. Shree Book Center.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.