APA način citiranja

Nigg, C. (1935). ON THE PRESERVATION OF TYPHUS FEVER RICKETTSIAE IN CULTURES. The Rockefeller University Press.

Čikaški stil citiranja

Nigg, Clara. ON THE PRESERVATION OF TYPHUS FEVER RICKETTSIAE IN CULTURES. The Rockefeller University Press, 1935.

MLA način citiranja

Nigg, Clara. ON THE PRESERVATION OF TYPHUS FEVER RICKETTSIAE IN CULTURES. The Rockefeller University Press, 1935.