Bierhorst, D. W. (1971). Morphology of vascular plants. New York: The macmillan.
Chicago Style CitationBierhorst, David W. Morphology of Vascular Plants. New York: The macmillan, 1971.
MLA CitationBierhorst, David W. Morphology of Vascular Plants. New York: The macmillan, 1971.
Warning: These citations may not always be 100% accurate.