Não informado. (2008). Occasional Papers in Eastern Botany. Southern Appalachian Botanical Society.
Chicagoスタイル(17版)引用形式Não informado. Occasional Papers in Eastern Botany. Morgantown, Wa. Va: Southern Appalachian Botanical Society, 2008.
MLA(8版)引用形式Não informado. Occasional Papers in Eastern Botany. Southern Appalachian Botanical Society, 2008.
警告: この引用は必ずしも正確ではありません.