APA (7th ed.) Zitazioa
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2004). Catastrophes de grande ampleur: Les lecons du passe. Organisation de cooperation et de developpement economiques.
Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development eta ProQuest (Firm). Catastrophes De Grande Ampleur: Les Lecons Du Passe. Paris: Organisation de cooperation et de developpement economiques, 2004.
MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development eta ProQuest (Firm). Catastrophes De Grande Ampleur: Les Lecons Du Passe. Organisation de cooperation et de developpement economiques, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.