Bonello, F. J., & Lobo, I. (2012). Taking sides: Clashing views on economic issues (15th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Bonello, Frank J., i Isobel Lobo. Taking Sides: Clashing Views on Economic Issues. 15th ed. New York: McGraw-Hill, 2012.
Cita MLA (9th ed.)Bonello, Frank J., i Isobel Lobo. Taking Sides: Clashing Views on Economic Issues. 15th ed. McGraw-Hill, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.