American Phytopathological Society, University of Wisconsin--Madison. Dept. of Plant Pathology, & Hagedorn, D. J. (1984). Compendium of pea diseases. American Phytopathological Society in cooperation with Dept. of Plant Pathology, University of Wisconsin--Madison.
Chicago (17e ed.) BronvermeldingAmerican Phytopathological Society, University of Wisconsin--Madison. Dept. of Plant Pathology, en Donald J. Hagedorn. Compendium of Pea Diseases. St. Paul, Minn., USA: American Phytopathological Society in cooperation with Dept. of Plant Pathology, University of Wisconsin--Madison, 1984.
MLA (9e ed.) BronvermeldingAmerican Phytopathological Society, et al. Compendium of Pea Diseases. American Phytopathological Society in cooperation with Dept. of Plant Pathology, University of Wisconsin--Madison, 1984.