Cita APA (7th ed.)
Hannagan, T. (2005). Management: Concepts and cases (4th ed.). Prentice Hall.
Cita Chicago (17th ed.)
Hannagan, Tim. Management: Concepts and Cases. 4th ed. Harlow, England: Prentice Hall, 2005.
Cita MLA (9th ed.)
Hannagan, Tim. Management: Concepts and Cases. 4th ed. Prentice Hall, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.