APA Style

Sigh, E, B, A, S, K, B, N. (). Prognosis and risk assessment in cardiovascular disease . : New York: Churchill Livingstone, 1993.

MLA Style

Sigh, Edited, By:, Amar, S, Kapoor,, Bramah, N. "Prognosis and risk assessment in cardiovascular disease". : New York: Churchill Livingstone, 1993, . BOOKS.