APA način citiranja

Maksymchuk, D., Mamchych, V., & Maksymchuk, V. (2021). Surgical treatment of complicated duodenal ulcers with different variants of their localization. Kazimierz Wielki University.

Čikaški stil citiranja

Maksymchuk, D., V. Mamchych, i V. Maksymchuk. Surgical Treatment of Complicated Duodenal Ulcers With Different Variants of Their Localization. Kazimierz Wielki University, 2021.

MLA način citiranja

Maksymchuk, D., V. Mamchych, i V. Maksymchuk. Surgical Treatment of Complicated Duodenal Ulcers With Different Variants of Their Localization. Kazimierz Wielki University, 2021.