Cita APA

Wenner, J. J., & Rettger, L. F. (1919). A Systematic Study of the Proteus Group of Bacteria.

Chicago Style Citation

Wenner, John J., i Leo F. Rettger. A Systematic Study of the Proteus Group of Bacteria. 1919.

Cita MLA

Wenner, John J., i Leo F. Rettger. A Systematic Study of the Proteus Group of Bacteria. 1919.