Tietueen sitaatit

APA-viite (7. p.)
Barber, L. E., Tjepkema, J. D., Russell, S. A., & Evans, H. J. (1976). Acetylene reduction (nitrogen fixation) associated with corn inoculated with Spirillum. Appl Environ Microbiol.
Chicago-viite (17. p.)
Barber, L E., J D. Tjepkema, S A. Russell, ja H J. Evans. "Acetylene Reduction (nitrogen Fixation) Associated with Corn Inoculated with Spirillum." Appl Environ Microbiol 1976.
MLA-viite (9. p.)
Barber, L E., et al. "Acetylene Reduction (nitrogen Fixation) Associated with Corn Inoculated with Spirillum." Appl Environ Microbiol, 1976.
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