APA ציטוט

Armstrong, G. E. (1910). TYPHOID PERFORATIONS AND PERFORATIONS OF THE GALL BLADDER.

Citação norma Chicago

Armstrong, George E. TYPHOID PERFORATIONS AND PERFORATIONS OF THE GALL BLADDER. 1910.

ציטוט MLA

Armstrong, George E. TYPHOID PERFORATIONS AND PERFORATIONS OF THE GALL BLADDER. 1910.