APA (7th ed.) Citation

HS, L., RN, S., P, L., LJ, G., AC, S., R, Y., . . . AD, K. (2011). How to diagnose the cause of sudden cardiac arrest. Cardiology journal, 18(2), 210.

Chicago Style (17th ed.) Citation

HS, Lim, Subbiah RN, Leong-Sit P, Gula LJ, Skanes AC, Yee R, Klein GJ, and Krahn AD. "How to Diagnose the Cause of Sudden Cardiac Arrest." Cardiology Journal 18, no. 2 (2011): 210.

MLA (9th ed.) Citation

HS, Lim, et al. "How to Diagnose the Cause of Sudden Cardiac Arrest." Cardiology Journal, vol. 18, no. 2, 2011, p. 210.