APA aipamena

Katona, G. (1965). Private pensions and individual saving. University of Michigan.

Chicago Style aipamena

Katona, George. Private Pensions and Individual Saving. Ann Arbor: University of Michigan, 1965.

MLA aipamena

Katona, George. Private Pensions and Individual Saving. University of Michigan, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.