Burns, R. C., & Hardy, R. W. F. (1975). Nitrogen fixation in bacteria and higher plants. Springer-Verlag.
Chicago Style (17th ed.) CitationBurns, Richard C., and R. W. F. Hardy. Nitrogen Fixation in Bacteria and Higher Plants. Berlin ; New York: Springer-Verlag, 1975.
MLA (8th ed.) CitationBurns, Richard C., and R. W. F. Hardy. Nitrogen Fixation in Bacteria and Higher Plants. Springer-Verlag, 1975.
Warning: These citations may not always be 100% accurate.