Lawrence, G. H. (1964). Taxonomy of vascular plants. The MacMillan Comp.
Chicago Style CitationLawrence, George H.M. Taxonomy of Vascular Plants. The MacMillan Comp, 1964.
MLA CitationLawrence, George H.M. Taxonomy of Vascular Plants. The MacMillan Comp, 1964.
Warning: These citations may not always be 100% accurate.