APA (7th ed.) Zitazioa
McGuigan, J. R., Harris, F. H. d., & Moyer, R. C. (2011). Economics for managers (12th ed.). South-Western Cengage learning.
Chicago Style (17th ed.) Zitazioa
McGuigan, James R., Frederick H. deB Harris, eta R. Charles Moyer. Economics for Managers. 12th ed. Ohio: South-Western Cengage learning, 2011.
MLA (9th ed.) Zitazioa
McGuigan, James R., et al. Economics for Managers. 12th ed. South-Western Cengage learning, 2011.
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