Cita APA (7th ed.)

Newton, J., Sabharwal, N., Myerson, S., Westaby, S., & Prendergast, B. (2011). Valvular heart disease. Oxford University Press.

Cita Chicago (17th ed.)

Newton, Jim, Nikant Sabharwal, Saul Myerson, Stephen Westaby, i Bernard Prendergast. Valvular Heart Disease. Oxford: Oxford University Press, 2011.

Cita MLA (8th ed.)

Newton, Jim, et al. Valvular Heart Disease. Oxford University Press, 2011.