Citação norma APA

Busuttil, R. W., Davidson, R. K., Fine, M., & Tompkins, R. K. (1981). Effect of prophylactic antibiotics in acute nonperforated appendicitis: A prospective, randomized, double-blind clinical study.

Citação norma Chicago

Busuttil, R W., R K. Davidson, M. Fine, and R K. Tompkins. Effect of Prophylactic Antibiotics in Acute Nonperforated Appendicitis: A Prospective, Randomized, Double-blind Clinical Study. 1981.

Citação norma MLA

Busuttil, R W., R K. Davidson, M. Fine, and R K. Tompkins. Effect of Prophylactic Antibiotics in Acute Nonperforated Appendicitis: A Prospective, Randomized, Double-blind Clinical Study. 1981.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.