APA citiranje

Glenn, W. W. L., Bloomer, W. E., & Spear, H. C. (1956). Operative Closure of the Patent Ductus Arteriosus. A Report of 110 Operations Without Mortality.

Citação norma Chicago

Glenn, William W. L., William E. Bloomer, and Harold C. Spear. Operative Closure of the Patent Ductus Arteriosus. A Report of 110 Operations Without Mortality. 1956.

MLA citiranje

Glenn, William W. L., William E. Bloomer, and Harold C. Spear. Operative Closure of the Patent Ductus Arteriosus. A Report of 110 Operations Without Mortality. 1956.