APA ציטוט

Cooper, D. R., Stahlgren, L. H., & Ferguson, L. K. (1956). Postoperative Care Following Surgical Treatment of Chronic Ulcerative Colitis.

Citação norma Chicago

Cooper, Donald R., LeRoy H. Stahlgren, and L. Kraeer Ferguson. Postoperative Care Following Surgical Treatment of Chronic Ulcerative Colitis. 1956.

ציטוט MLA

Cooper, Donald R., LeRoy H. Stahlgren, and L. Kraeer Ferguson. Postoperative Care Following Surgical Treatment of Chronic Ulcerative Colitis. 1956.