APA (7th ed.) Zitazioa
ebrary, Inc, & Shoven, J. B. (2000). Administrative aspects of investment-based social security reform. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta John B. Shoven. Administrative Aspects of Investment-based Social Security Reform. Chicago: University of Chicago Press, 2000.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta John B. Shoven. Administrative Aspects of Investment-based Social Security Reform. University of Chicago Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.