APA citiranje

O HARA,Dwight. (1943). AIR-BORNE INFECTION. THE COMMONWEALTH FUND.

Chicago Edition Citation

O HARA,Dwight. AIR-BORNE INFECTION. NEW YORK: THE COMMONWEALTH FUND, 1943.

MLA citiranje

O HARA,Dwight. AIR-BORNE INFECTION. THE COMMONWEALTH FUND, 1943.