Cita APA (7th ed.)

Mitchell, W. E., Hand, J. H., & Walter, I. (1973). Exercises in macroeconomics: Development of concepts. McGraw-Hill.

Cita Chicago (17th ed.)

Mitchell, William E., John H. Hand, i Ingo Walter. Exercises in Macroeconomics: Development of Concepts. Nueva York: McGraw-Hill, 1973.

Cita MLA (9th ed.)

Mitchell, William E., et al. Exercises in Macroeconomics: Development of Concepts. McGraw-Hill, 1973.