APA (7th ed.) Citation

Romero, L. A., & Brennan, J. P. (2013). History of Argentina in the Twentieth Century (Updated and revised.). Penn State University Press.

Chicago Style (17th ed.) Citation

Romero, Luis Alberto, and James P. Brennan. History of Argentina in the Twentieth Century. Updated and revised. State College: Penn State University Press, 2013.

MLA (9th ed.) Citation

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