APA引文

Blanchard, D., Diebold, B., Peronneau, P., Foult, J. M., Nee, M., Guermonprez, J. L., & Maurice, P. (1981). Non-invasive diagnosis of mitral regurgitation by Doppler echocardiography.

Citação norma Chicago

Blanchard, D., B. Diebold, P. Peronneau, J M. Foult, M. Nee, J L. Guermonprez, and P. Maurice. Non-invasive Diagnosis of Mitral Regurgitation By Doppler Echocardiography. 1981.

MLA引文

Blanchard, D., et al. Non-invasive Diagnosis of Mitral Regurgitation By Doppler Echocardiography. 1981.