Cita APA (7th ed.)

McKenna, G., & Feingold, S. (2014). Taking sides: Clashing views on political issues (eigtheenth edition, expanded.). McGraw-Hill.

Cita Chicago (17th ed.)

McKenna, George, i Stanley Feingold. Taking Sides: Clashing Views on Political Issues. eigtheenth edition, expanded. New York, New York: McGraw-Hill, 2014.

Cita MLA (9th ed.)

McKenna, George, i Stanley Feingold. Taking Sides: Clashing Views on Political Issues. eigtheenth edition, expanded. McGraw-Hill, 2014.