APA citiranje

Nivola, P. S., & Brady, D. W. (2008). Red and blue nation?,volume 2: Consequences and correction of America's polarized politics. Brookings Institution Press.

Trích dẫn kiểu Chicago

Nivola, Pietro S., và David W. Brady. Red and Blue Nation?,volume 2: Consequences and Correction of America's Polarized Politics. Brookings Institution Press, 2008.

MLA citiranje

Nivola, Pietro S., và David W. Brady. Red and Blue Nation?,volume 2: Consequences and Correction of America's Polarized Politics. Brookings Institution Press, 2008.