APA ציטוט

Jewell, D. (1988). How I do it. Medical management of severe ulcerative colitis.

Chicago Style (17th ed.) Citation

Jewell, D. How I Do It. Medical Management of Severe Ulcerative Colitis. 1988.

ציטוט MLA

Jewell, D. How I Do It. Medical Management of Severe Ulcerative Colitis. 1988.