APA (7th ed.) Citation

Timmis, A. D., & Nathan, A. W. (1997). Essential cardiology (3. ed.). Blackwell Science.

Chicago Style (17th ed.) Citation

Timmis, Adam D., and Anthony W. Nathan. Essential Cardiology. 3. ed. Oxford [u.a.]: Blackwell Science, 1997.

MLA (9th ed.) Citation

Timmis, Adam D., and Anthony W. Nathan. Essential Cardiology. 3. ed. Blackwell Science, 1997.