APA ציטוט

Falla, S. T. (1940). Treatment of Pneumococcal Meningitis with Sulphapyridine.

Citação norma Chicago

Falla, Stephen T. Treatment of Pneumococcal Meningitis With Sulphapyridine. 1940.

ציטוט MLA

Falla, Stephen T. Treatment of Pneumococcal Meningitis With Sulphapyridine. 1940.