Gupton, O. W., & Swope, F. C. (2002). Trees and shrubs of Virginia (1st pbk. ed.). Charlottesville: University of Virginia Press.
Chicago Style CitationGupton, Oscar W., and Fred C. Swope. Trees and Shrubs of Virginia. 1st pbk. ed. Charlottesville: University of Virginia Press, 2002.
MLA CitationGupton, Oscar W., and Fred C. Swope. Trees and Shrubs of Virginia. 1st pbk. ed. Charlottesville: University of Virginia Press, 2002.
Warning: These citations may not always be 100% accurate.