APA citiranje

Graham, H. F., & Hoefle, M. E. (1938). ACUTE CHOLECYSTITIS: THE RESULTS OF OPERATION WITHIN FORTY-EIGHT HOURS OF THE ONSET OF SYMPTOMS.

Citação norma Chicago

Graham, Henry F., and Milton E. Hoefle. ACUTE CHOLECYSTITIS: THE RESULTS OF OPERATION WITHIN FORTY-EIGHT HOURS OF THE ONSET OF SYMPTOMS. 1938.

MLA citiranje

Graham, Henry F., and Milton E. Hoefle. ACUTE CHOLECYSTITIS: THE RESULTS OF OPERATION WITHIN FORTY-EIGHT HOURS OF THE ONSET OF SYMPTOMS. 1938.