APA Edition Citation

Pietro, A. S. E. (1971). Photosynthesis and nitrogen fixation.

Chicago Edition Citation

Pietro, Anthony San; Ed. Photosynthesis and Nitrogen Fixation. New York, Academic Press, 1971.

MLA Edition Citation

Pietro, Anthony San; Ed. Photosynthesis and Nitrogen Fixation. 1971.

Warning: These citations may not always be 100% accurate.