APA

Bouchier I. A. D., . (1976). Recent advances in gastroenterology. Edinburgh: Churchil Livingstone.

Chicago

Bouchier Ian A D, . 1976. Recent advances in gastroenterology. Edinburgh: Churchil Livingstone.

Harvard

Bouchier I. A. D., . (1976). Recent advances in gastroenterology. Edinburgh: Churchil Livingstone.

MLA

Bouchier Ian A D, . Recent advances in gastroenterology. Edinburgh: Churchil Livingstone. 1976.