Cita APA (7a ed.)
A, J., M, M., F, B., JM, v. D., K, P., E, L., . . . H, K. (2008). Novel ultrasound contrast agent dilution method for the assessment of ventricular ejection fraction. European Journal of Echocardiography, 9(4), 489-494.
Cita Chicago Style (17a ed.)
A, Jansen, Mischi M, Bracke F, van Dantzig JM, Peels K, Lamfers E, van Hemel N, y Korsten H. "Novel Ultrasound Contrast Agent Dilution Method for the Assessment of Ventricular Ejection Fraction." European Journal of Echocardiography 9, no. 4 (2008): 489-494.
Cita MLA (9a ed.)
A, Jansen, et al. "Novel Ultrasound Contrast Agent Dilution Method for the Assessment of Ventricular Ejection Fraction." European Journal of Echocardiography, vol. 9, no. 4, 2008, pp. 489-494.
Precaución: Estas citas no son 100% exactas.