(1989). Values. Houghton Mifflin.
Chicago Style (17th ed.) CitationValues. Boston: Houghton Mifflin, 1989.
MLA citiranjeValues. Houghton Mifflin, 1989.
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(1989). Values. Houghton Mifflin.
Chicago Style (17th ed.) CitationValues. Boston: Houghton Mifflin, 1989.
MLA citiranjeValues. Houghton Mifflin, 1989.