Cita APA (7th ed.)

Skousen, M. (2007). The big three in economics: Adam Smith, Karl Marx, and John Maynard Keynes. M.E. Sharpe.

Cita Chicago (17th ed.)

Skousen, Mark. The Big Three in Economics: Adam Smith, Karl Marx, and John Maynard Keynes. Armonk, New York: M.E. Sharpe, 2007.

Cita MLA (9th ed.)

Skousen, Mark. The Big Three in Economics: Adam Smith, Karl Marx, and John Maynard Keynes. M.E. Sharpe, 2007.