Bassi, A., Ainsworth, G., & Yarrow, P. J. (1958). Del mal del segno. American Phytopathological Society.
Chicago Style (17th ed.) CitationBassi, Agostino, G.C Ainsworth, and Philiop John Yarrow. Del Mal Del Segno. [Baltimore]: American Phytopathological Society, 1958.
MLA (9th ed.) CitationBassi, Agostino, et al. Del Mal Del Segno. American Phytopathological Society, 1958.
Warning: These citations may not always be 100% accurate.