Não informado. (1972). CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology.
Chicagoスタイル(17版)引用形式Não informado. CIH Descriptions of Plant Parasitic Nematodes. St. Albans, Inglaterra: Commonwealth Institute of Helminthology, 1972.
MLA(8版)引用形式Não informado. CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology, 1972.
警告: この引用は必ずしも正確ではありません.