एपीए उद्धरण

Russo, M., Strisciuglio, C., Scarpato, E., Bruzzese, D., Casertano, M., & Staiano, A. (2019). Functional Chronic Constipation: Rome III Criteria Versus Rome IV Criteria. J Neurogastroenterol Motil.

शिकागो स्टाइल उद्धरण

Russo, Marina, Caterina Strisciuglio, Elena Scarpato, Dario Bruzzese, Marianna Casertano, और Annamaria Staiano. "Functional Chronic Constipation: Rome III Criteria Versus Rome IV Criteria." J Neurogastroenterol Motil 2019.

एमएलए उद्धरण

Russo, Marina, et al. "Functional Chronic Constipation: Rome III Criteria Versus Rome IV Criteria." J Neurogastroenterol Motil 2019.