Cita APA

Hanks, J. H., & James, D. F. (1940). The Enumeration of Bacteria by the Microscopic Method.

Citación estilo Chicago

Hanks, John H., y David F. James. The Enumeration of Bacteria By the Microscopic Method. 1940.

Cita MLA

Hanks, John H., y David F. James. The Enumeration of Bacteria By the Microscopic Method. 1940.