APA citiranje

Robson, R. H., & Vishwanath, M. C. (1982). Nifedipine and beta-blockade as a cause of cardiac failure.

Citação norma Chicago

Robson, R H., and M C. Vishwanath. Nifedipine and Beta-blockade As a Cause of Cardiac Failure. 1982.

MLA citiranje

Robson, R H., and M C. Vishwanath. Nifedipine and Beta-blockade As a Cause of Cardiac Failure. 1982.