Mitchell, S. (2005). American Generations: Who They Are, How They Live, What They Think (5th ed.). New Strategist Publications, Incorporated.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Mitchell, Susan. American Generations: Who They Are, How They Live, What They Think. 5th ed. Ithaca: New Strategist Publications, Incorporated, 2005.
MLA -ийн эшлэл (9 дэх хэвлэлт)Mitchell, Susan. American Generations: Who They Are, How They Live, What They Think. 5th ed. New Strategist Publications, Incorporated, 2005.
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