Wilkinson, N. B. (1972). E.I. du Pont, botaniste: The beginning of a tradition. Charlottesville: Published for the Eleutherian Mills-Hagley Foundation, University Press of Virginia.
Chicago Style CitationWilkinson, Norman B. E.I. Du Pont, Botaniste: The Beginning of a Tradition. Charlottesville: Published for the Eleutherian Mills-Hagley Foundation, University Press of Virginia, 1972.
MLA CitationWilkinson, Norman B. E.I. Du Pont, Botaniste: The Beginning of a Tradition. Charlottesville: Published for the Eleutherian Mills-Hagley Foundation, University Press of Virginia, 1972.