APA-ийн эшлэл(7 дахь хэвлэлт)

Bergmann, B. R., & Bush, J. (2000). Is social security broke?: A cartooon guide to the issues. University of Michigan Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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