APA citiranje

Pengra, R. M., & Wilson, P. W. (1958). PHYSIOLOGY OF NITROGEN FIXATION BY AEROBACTER AEROGENES.

Citação norma Chicago

Pengra, Robert M., and P. W. Wilson. PHYSIOLOGY OF NITROGEN FIXATION BY AEROBACTER AEROGENES. 1958.

MLA citiranje

Pengra, Robert M., and P. W. Wilson. PHYSIOLOGY OF NITROGEN FIXATION BY AEROBACTER AEROGENES. 1958.