(2002). The American heritage dictionary for learner of english. Boston,New York: Houghton Mifflin.
Trích dẫn kiểu ChicagoThe American Heritage Dictionary for Learner of English. Boston,New York: Houghton Mifflin, 2002.
MLA CitationThe American Heritage Dictionary for Learner of English. Boston,New York: Houghton Mifflin, 2002.
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