APA citiranje

Pessa, M. E., Hawkins, I. F., & Vogel, S. B. (1987). The treatment of acute cholangitis. Percutaneous transhepatic biliary drainage before definitive therapy.

Citação norma Chicago

Pessa, M E., I F. Hawkins, and S B. Vogel. The Treatment of Acute Cholangitis. Percutaneous Transhepatic Biliary Drainage Before Definitive Therapy. 1987.

MLA citiranje

Pessa, M E., I F. Hawkins, and S B. Vogel. The Treatment of Acute Cholangitis. Percutaneous Transhepatic Biliary Drainage Before Definitive Therapy. 1987.