Webster, A. (1976). Webster`s collegiate thesaurus. Merriam Webster.
Lua i Stíl Chicago (17ú heag.)Webster, A. Webster`s Collegiate Thesaurus. Springfield: Merriam Webster, 1976.
Lua MLA (9ú heag.)Webster, A. Webster`s Collegiate Thesaurus. Merriam Webster, 1976.
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