Ghillyer, A. W. (2009). Management: A real world approach. McGraw-Hill.
Chicago Style (17th ed.) ZitazioaGhillyer, Andrew W. Management: A Real World Approach. Boston: McGraw-Hill, 2009.
MLA (9th ed.) ZitazioaGhillyer, Andrew W. Management: A Real World Approach. McGraw-Hill, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.