एपीए उद्धरण

Davies, K. N., King, D., Billington, D., & Barrett, J. A. (1996). Intestinal permeability and orocaecal transit time in elderly patients with Parkinson's disease. BMJ Group.

शिकागो स्टाइल उद्धरण

Davies, K. N., D. King, D. Billington, और J. A. Barrett. Intestinal Permeability and Orocaecal Transit Time in Elderly Patients With Parkinson's Disease. BMJ Group, 1996.

एमएलए उद्धरण

Davies, K. N., D. King, D. Billington, और J. A. Barrett. Intestinal Permeability and Orocaecal Transit Time in Elderly Patients With Parkinson's Disease. BMJ Group, 1996.