APA-viite (7. p.)

Speth, J. G. (2012). America the possible: Manifesto for a new economy. Yale University Press.

Chicago-viite (17. p.)

Speth, James Gustave. America the Possible: Manifesto for a New Economy. New Haven: Yale University Press, 2012.

MLA-viite (9. p.)

Speth, James Gustave. America the Possible: Manifesto for a New Economy. Yale University Press, 2012.