DOYLE, A. C. (2010). THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE.
Čikaški stil citiranja (17. izdanje)DOYLE, ARTHUR C. THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE, 2010.
MLA način citiranja (9. izdanje)DOYLE, ARTHUR C. THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE, 2010.
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