O'RYAN, R. (2014). GALAXY ZACK THE ANNOYING CRUSH # 9. LITTLE SIMON.
Lua i Stíl Chicago (17ú heag.)O'RYAN, RAY. GALAXY ZACK THE ANNOYING CRUSH # 9. NEW YORK: LITTLE SIMON, 2014.
Lua MLA (9ú heag.)O'RYAN, RAY. GALAXY ZACK THE ANNOYING CRUSH # 9. LITTLE SIMON, 2014.
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