APA

Lee E. C. G., . (1987). Surgery of inflammatory bowel disorders. Edinburgh: Churchill Livingstone.

Chicago

Lee Emanoel C G, . 1987. Surgery of inflammatory bowel disorders. Edinburgh: Churchill Livingstone.

Harvard

Lee E. C. G., . (1987). Surgery of inflammatory bowel disorders. Edinburgh: Churchill Livingstone.

MLA

Lee Emanoel C G, . Surgery of inflammatory bowel disorders. Edinburgh: Churchill Livingstone. 1987.