CROMPTON , R. (2005). WILLIAM AND THE MASKED RANGER. MACMILLAN.
Lua i Stíl Chicago (17ú heag.)CROMPTON , RICHMAL. WILLIAM AND THE MASKED RANGER. LONDON: MACMILLAN, 2005.
Lua MLA (9ú heag.)CROMPTON , RICHMAL. WILLIAM AND THE MASKED RANGER. MACMILLAN, 2005.
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