Skousen, M. (2007). The big three in economicsAdam Smith, Karl Mark and John Maynard Keynes. M.E. Sharpe.
Čikaški stil citiranja (17. izdanje)Skousen, Mark. The Big Three in EconomicsAdam Smith, Karl Mark and John Maynard Keynes. M.E. Sharpe, 2007.
MLA način citiranja (8. izdanje)Skousen, Mark. The Big Three in EconomicsAdam Smith, Karl Mark and John Maynard Keynes. M.E. Sharpe, 2007.
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