DOYLE, A. C. (2010). THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE.
Chicago-viite (17. p.)DOYLE, ARTHUR C. THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE, 2010.
MLA-viite (9. p.)DOYLE, ARTHUR C. THE ILLUSTRATED SHERLOCK HOLMES FOR CHILDREN: THE FINAL PROBLEMS. SHREE BOOK CENTRE, 2010.
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