Gaya APA
Smith, Adam. (2012).
Wealth of Nations .
USA:
Wordsworht Classic.
Gaya Chicago
Smith, Adam.
Wealth of Nations.
USA:
Wordsworht Classic,
2012.
Text.
Gaya MLA
Smith, Adam.
Wealth of Nations.
USA:
Wordsworht Classic,
2012.
Text.
Gaya Turabian
Smith, Adam.
Wealth of Nations.
USA:
Wordsworht Classic,
2012.
Print.