RIGGS, R. D. Biology and management of the soybean cyst nematode. The American Phytopathological Society.
Chicago Style (17th ed.) CitationRIGGS, ROBERT D. Biology and Management of the Soybean Cyst Nematode. The American Phytopathological Society.
MLA (8th ed.) CitationRIGGS, ROBERT D. Biology and Management of the Soybean Cyst Nematode. The American Phytopathological Society.
Warning: These citations may not always be 100% accurate.