Citação norma APA

Brown, H. P. (1929). PERFORATION OF PEPTIC ULCER: OBSERVATION OF ONE HUNDRED CASES AT THE PENNSYLVANIA AND PRESBYTERIAN HOSPITALS.

Citação norma Chicago

Brown, Henry P. PERFORATION OF PEPTIC ULCER: OBSERVATION OF ONE HUNDRED CASES AT THE PENNSYLVANIA AND PRESBYTERIAN HOSPITALS. 1929.

Citação norma MLA

Brown, Henry P. PERFORATION OF PEPTIC ULCER: OBSERVATION OF ONE HUNDRED CASES AT THE PENNSYLVANIA AND PRESBYTERIAN HOSPITALS. 1929.

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