Citazione Stile APA (7a Edizione)

Barro, R. J. (2002). Nothing is sacred: Economic ideas for the new millennium (First MIT Press edition 2003.). MIT Press.

Citazione stile Chigago Style (17a edizione)

Barro, Robert J. Nothing Is Sacred: Economic Ideas for the New Millennium. First MIT Press edition 2003. Cambridge, Mass.: MIT Press, 2002.

Citatione MLA (8a ed.)

Barro, Robert J. Nothing Is Sacred: Economic Ideas for the New Millennium. First MIT Press edition 2003. MIT Press, 2002.