APA ציטוט

Farrag, H. (1949). Points from Letters: Rhinitis Caused by Friedländer's Bacillus.

Citação norma Chicago

Farrag, H. Points From Letters: Rhinitis Caused By Friedländer's Bacillus. 1949.

ציטוט MLA

Farrag, H. Points From Letters: Rhinitis Caused By Friedländer's Bacillus. 1949.