APA-viite

Shcherbakov, P. (2006). IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC.

Chicago-tyylinen lähdeviittaus

Shcherbakov, P.L. IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC, 2006.

MLA-viite

Shcherbakov, P.L. IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC, 2006.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.