APA-viite (7. p.)
ebrary, Inc, & Upshaw, K. E. (2010). Strengthening the retirement system beyond social security. Nova Science Publishers.
Chicago-viite (17. p.)
ebrary, Inc, ja Kala E. Upshaw. Strengthening the Retirement System Beyond Social Security. New York: Nova Science Publishers, 2010.
MLA-viite (9. p.)
ebrary, Inc, ja Kala E. Upshaw. Strengthening the Retirement System Beyond Social Security. Nova Science Publishers, 2010.
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