Cita APA

McKenna, G. (2004). Taking sides: Clashing views on controversial political issues. U.S.A: McGraw-Hill/Dushkin ( A division of the McGraw-Hill companies ).

Citación estilo Chicago

McKenna, George. Taking Sides: Clashing Views On Controversial Political Issues. U.S.A: McGraw-Hill/Dushkin ( A division of the McGraw-Hill companies ), 2004.

Cita MLA

McKenna, George. Taking Sides: Clashing Views On Controversial Political Issues. U.S.A: McGraw-Hill/Dushkin ( A division of the McGraw-Hill companies ), 2004.