Mansfield, E. (1983). Principles of macroeconomics. Norton.
Chicago Style (17th ed.) ZitazioaMansfield, Edwin. Principles of Macroeconomics. New York: Norton, 1983.
MLA (9th ed.) ZitazioaMansfield, Edwin. Principles of Macroeconomics. Norton, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.