APA (7th ed.) Citation

Romero, L. A., & Brennan, J. P. (2013). A history of Argentina in the twentieth century (Updated and revised edition.). Pennsylvania State University Press.

Chicago Style (17th ed.) Citation

Romero, Luis Alberto, and James P. Brennan. A History of Argentina in the Twentieth Century. Updated and revised edition. University Park: Pennsylvania State University Press, 2013.

MLA (9th ed.) Citation

Romero, Luis Alberto, and James P. Brennan. A History of Argentina in the Twentieth Century. Updated and revised edition. Pennsylvania State University Press, 2013.