Adair John. (2011). Hundred Greatest Ideas for Smart Decision Making. Capstoe Publishing.
Lua i Stíl Chicago (17ú heag.)Adair John. Hundred Greatest Ideas for Smart Decision Making. UK: Capstoe Publishing, 2011.
Lua MLA (9ú heag.)Adair John. Hundred Greatest Ideas for Smart Decision Making. Capstoe Publishing, 2011.
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