APA引文

Swedberg, K., Hjalmarson, A., Waagstein, F., & Wallentin, I. (1980). Adverse effects of beta-blockade withdrawal in patients with congestive cardiomyopathy.

Citação norma Chicago

Swedberg, K., A. Hjalmarson, F. Waagstein, and I. Wallentin. Adverse Effects of Beta-blockade Withdrawal in Patients With Congestive Cardiomyopathy. 1980.

MLA引文

Swedberg, K., A. Hjalmarson, F. Waagstein, and I. Wallentin. Adverse Effects of Beta-blockade Withdrawal in Patients With Congestive Cardiomyopathy. 1980.