Não informado. (2008). Botany: Current Literature. Bureau of Plant Industry.
Chicagoスタイル(17版)引用形式Não informado. Botany: Current Literature. Washington: Bureau of Plant Industry, 2008.
MLA(8版)引用形式Não informado. Botany: Current Literature. Bureau of Plant Industry, 2008.
警告: この引用は必ずしも正確ではありません.