APA引文

Juusela, E., & Penttilä, V. (1961). Billroth II gastrectomy in the treatment of gastroduodenal ulcer: A clinical based on 725 cases. Duodecim.

Chicago Style (17th ed.) Citation

Juusela, Eero, and V. Penttilä. Billroth II Gastrectomy in the Treatment of Gastroduodenal Ulcer: A Clinical Based on 725 Cases. Helsinki: Duodecim, 1961.

MLA引文

Juusela, Eero, and V. Penttilä. Billroth II Gastrectomy in the Treatment of Gastroduodenal Ulcer: A Clinical Based on 725 Cases. Duodecim, 1961.