Não informado. (1972). CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology.
Chicago Style (17th ed.) CitationNão informado. CIH Descriptions of Plant Parasitic Nematodes. St. Albans, Inglaterra: Commonwealth Institute of Helminthology, 1972.
MLA (8th ed.) CitationNão informado. CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology, 1972.
Warning: These citations may not always be 100% accurate.