Citace podle APA (7th ed.)
ebrary, Inc, & Ditch, J. (1999). Introduction to social security: Policies, benefits, and poverty. Routledge.
Citace podle Chicago (17th ed.)
ebrary, Inc, a John Ditch. Introduction to Social Security: Policies, Benefits, and Poverty. London ; New York: Routledge, 1999.
Citace podle MLA (9th ed.)
ebrary, Inc, a John Ditch. Introduction to Social Security: Policies, Benefits, and Poverty. Routledge, 1999.
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