Citazione Stile APA (7a Edizione)

Frank, R. H. (2013). Falling behind: How rising inequality harms the middle class. University of California Press.

Citazione stile Chigago Style (17a edizione)

Frank, Robert H. Falling Behind: How Rising Inequality Harms the Middle Class. Berkeley: University of California Press, 2013.

Citatione MLA (9a ed.)

Frank, Robert H. Falling Behind: How Rising Inequality Harms the Middle Class. University of California Press, 2013.