Oates, J. F. (1968). Business and social change: Life insurance looks to the future. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Oates, James Franklin. Business and Social Change: Life Insurance Looks to the Future. New York: McGraw-Hill, 1968.
Lua MLA (9ú heag.)Oates, James Franklin. Business and Social Change: Life Insurance Looks to the Future. McGraw-Hill, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.