Bollard, J. K. (2006). SCHOLASTIC Children's Thesaurus. Scholastic Inc.
Lua i Stíl Chicago (17ú heag.)Bollard, John K. SCHOLASTIC Children's Thesaurus. Scholastic Inc, 2006.
Lua MLA (8ú heag.)Bollard, John K. SCHOLASTIC Children's Thesaurus. Scholastic Inc, 2006.
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