Não informado. (1970). Descriptions of plant viruses. Association od Applied Biologists.
Chicagoスタイル(17版)引用形式Não informado. Descriptions of Plant Viruses. Warwick, Inglaterra: Association od Applied Biologists, 1970.
MLA(8版)引用形式Não informado. Descriptions of Plant Viruses. Association od Applied Biologists, 1970.
警告: この引用は必ずしも正確ではありません.