Cita APA (7th ed.)

ebrary, Inc, & Feldstein, M. S. (1998). Privatizing social security. University of Chicago Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Martin S. Feldstein. Privatizing Social Security. Chicago: University of Chicago Press, 1998.

Cita MLA (9th ed.)

ebrary, Inc, i Martin S. Feldstein. Privatizing Social Security. University of Chicago Press, 1998.