Cita APA

Sievers, O., & Zetterberg, B. (1940). A Preliminary Investigation into the Antigenic Characters of Spore-Forming, Aerobic Bacteria.

Chicago Style Citation

Sievers, Olof, i Bo Zetterberg. A Preliminary Investigation Into the Antigenic Characters of Spore-Forming, Aerobic Bacteria. 1940.

Cita MLA

Sievers, Olof, i Bo Zetterberg. A Preliminary Investigation Into the Antigenic Characters of Spore-Forming, Aerobic Bacteria. 1940.

Atenció: Aquestes cites poden no estar 100% correctes.