एपीए उद्धरण

Brown, D. J. (1972). American philosophy of social security: Evolution and issues. Princeton university press.

शिकागो स्टाइल उद्धरण

Brown, Douglas J. American Philosophy of Social Security: Evolution and Issues. New Jersy: Princeton university press, 1972.

एमएलए उद्धरण

Brown, Douglas J. American Philosophy of Social Security: Evolution and Issues. Princeton university press, 1972.