Cita APA (7a ed.)

Curtis Ellison, R., Restieaux, N. J., & Nadas, A. S. (1972). Vectorcardiography in congenital heart disease: A method for estimating severity. Saunders.

Cita Chicago Style (17a ed.)

Curtis Ellison, R., Norma J. Restieaux, y Alexander S. Nadas. Vectorcardiography in Congenital Heart Disease: A Method for Estimating Severity. Philadelphia [etc.]: Saunders, 1972.

Cita MLA (9a ed.)

Curtis Ellison, R., et al. Vectorcardiography in Congenital Heart Disease: A Method for Estimating Severity. Saunders, 1972.