APA Цитирование

al, A. K. H. .. Introduction to medical science for clinical practice Unit X: Gastrointestinal system. Year Book Medical Publ.

Chicago-стиль цитирования

al, Anderson Katherine H ...et. Introduction to Medical Science for Clinical Practice Unit X: Gastrointestinal System. Year Book Medical Publ.

MLA-цитирование

al, Anderson Katherine H ...et. Introduction to Medical Science for Clinical Practice Unit X: Gastrointestinal System. Year Book Medical Publ.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.