Não informado. (1992). Plant Genetic Resources Abstracts. C.A.B. International.
Chicagoスタイル(17版)引用形式Não informado. Plant Genetic Resources Abstracts. Wallingford, Inglaterra: C.A.B. International, 1992.
MLA(8版)引用形式Não informado. Plant Genetic Resources Abstracts. C.A.B. International, 1992.
警告: この引用は必ずしも正確ではありません.