APA

Kluyver A. J., Niel C. B. v., . (1956). The microbe's contribution to biology. Cambridge: Harvard University Press.

Chicago

Kluyver A J, Niel Cornelis Bernardus van, . 1956. The microbe's contribution to biology. Cambridge: Harvard University Press.

Harvard

Kluyver A. J., Niel C. B. v., . (1956). The microbe's contribution to biology. Cambridge: Harvard University Press.

MLA

Kluyver A J, Niel Cornelis Bernardus van, . The microbe's contribution to biology. Cambridge: Harvard University Press. 1956.