Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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