Cita APA (7a ed.)

Bergmann, B. R., & Bush, J. (2000). Is Social Security Broke?: A Cartoon Guide to the Issues. University of Michigan Press.

Cita Chicago Style (17a ed.)

Bergmann, Barbara R., y Jim Bush. Is Social Security Broke?: A Cartoon Guide to the Issues. Ann Arbor: University of Michigan Press, 2000.

Cita MLA (8a ed.)

Bergmann, Barbara R., y Jim Bush. Is Social Security Broke?: A Cartoon Guide to the Issues. University of Michigan Press, 2000.