Cita APA

El-Sherif, N., & Turitto, G. (1992). High-Resolution electrocardiography.

Citación estilo Chicago

El-Sherif, Nabil, y Gioia Turitto. High-Resolution Electrocardiography. 1992.

Cita MLA

El-Sherif, Nabil, y Gioia Turitto. High-Resolution Electrocardiography. 1992.