APA (7th ed.) Zitazioa
(2000). Insurance statistics yearbook 1991-1998 = Annuaire des statistiques d'assurance 1991-1998 (2000 edition.). OECD.
Chicago Style (17th ed.) Zitazioa
Insurance Statistics Yearbook 1991-1998 = Annuaire Des Statistiques D'assurance 1991-1998. 2000 edition. Paris Cedex, France: OECD, 2000.
MLA (9th ed.) Zitazioa
Insurance Statistics Yearbook 1991-1998 = Annuaire Des Statistiques D'assurance 1991-1998. 2000 edition. OECD, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.