Style de citation APA

Stewart, W. (1975). Nitrogen fixation by freeliving micro organisms 1975. Cambridge uty Press.

Style de citation Chicago

Stewart, Wdp. Nitrogen Fixation by Freeliving Micro Organisms 1975. London: Cambridge uty Press, 1975.

Style de citation MLA

Stewart, Wdp. Nitrogen Fixation by Freeliving Micro Organisms 1975. Cambridge uty Press, 1975.

Attention : ces citations peuvent ne pas être correctes à 100%.