Hunt, E. K., & Sherman, H. J. (1975). Economics: An introduction to traditional and radical views (2d ed.). Harper & Row.
Cita Chicago (17th ed.)Hunt, E. K., i Howard J. Sherman. Economics: An Introduction to Traditional and Radical Views. 2d ed. New York: Harper & Row, 1975.
Cita MLA (8th ed.)Hunt, E. K., i Howard J. Sherman. Economics: An Introduction to Traditional and Radical Views. 2d ed. Harper & Row, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.