Soreenson, P. B., & Whitta, H. J. (2010). Introducing advanced macroeconomics: Growth and business cycles (2nd edition.). McGraw-Hill Higher Education.
Cita Chicago (17th ed.)Soreenson, Peter Birch, i Hans Jorgen Whitta. Introducing Advanced Macroeconomics: Growth and Business Cycles. 2nd edition. New York: McGraw-Hill Higher Education, 2010.
Cita MLA (8th ed.)Soreenson, Peter Birch, i Hans Jorgen Whitta. Introducing Advanced Macroeconomics: Growth and Business Cycles. 2nd edition. McGraw-Hill Higher Education, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.