APA Style

Bertola, G. et al (2001). Welfare and Employment in a United Europe: A Study for the Fondazione Rodolofo Debenedetti . Cambridge: The MIT Press.

MLA Style

Bertola, Giuseppe.. et al. "Welfare and Employment in a United Europe: A Study for the Fondazione Rodolofo Debenedetti". Cambridge: The MIT Press, 2001. Text.