J G Manners. (1993). Principles of plant pathology. Cambridge, Massachusetts: Cambridge Univ.
Čikaški stil citiranjaJ G Manners. Principles of Plant Pathology. Cambridge, Massachusetts: Cambridge Univ, 1993.
MLA način citiranjaJ G Manners. Principles of Plant Pathology. Cambridge, Massachusetts: Cambridge Univ, 1993.
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