Houghton Mifflin Company. (2004). The American Heritage College Thesaurus. Houghton Mifflin Company.
Chicago Style (17th ed.) CitationHoughton Mifflin Company. The American Heritage College Thesaurus. España: Houghton Mifflin Company, 2004.
MLA (8th ed.) CitationHoughton Mifflin Company. The American Heritage College Thesaurus. Houghton Mifflin Company, 2004.
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