Styl cytowania APA

Lawson, W. E., Hui, J. C. K., Barsness, G. W., Kennard, E. D., & Kelsey, S. F. (2006). Effectiveness of enhanced external counterpulsation in patients with left main disease and angina. Clin Cardiol.

Styl cytowania Chicago

Lawson, William E., John C. K. Hui, Gregory W. Barsness, Elizabeth D. Kennard, i Sheryl F. Kelsey. "Effectiveness of Enhanced External Counterpulsation in Patients With Left Main Disease and Angina." Clin Cardiol 2006.

Styl cytowania MLA

Lawson, William E., et al. "Effectiveness of Enhanced External Counterpulsation in Patients With Left Main Disease and Angina." Clin Cardiol 2006.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..