APA (7th ed.) Zitazioa

DAVID, H. (1978). The Theory of competing risks. Macmillan.

Chicago Style (17th ed.) Zitazioa

DAVID, H.A. The Theory of Competing Risks. New York: Macmillan, 1978.

MLA (9th ed.) Zitazioa

DAVID, H.A. The Theory of Competing Risks. Macmillan, 1978.