Citazione Stile APA (7a Edizione)

Shearman, D. J. C., & Finlayson, N. D. C. (1982). Diseases of the gastrointestinal tract and liver. Churchill Livingstone.

Citazione stile Chigago Style (17a edizione)

Shearman, David J. C., e Niall D. C. Finlayson. Diseases of the Gastrointestinal Tract and Liver. Edinburgh: Churchill Livingstone, 1982.

Citatione MLA (9a ed.)

Shearman, David J. C., e Niall D. C. Finlayson. Diseases of the Gastrointestinal Tract and Liver. Churchill Livingstone, 1982.