Ogawa, J. M., & English, H. (1991). Diseases of temperate zone tree fruit and nut crops. University of California, Division of Agriculture and Natural Resources.
Chicago Style (17. basım) AtıfOgawa, Joseph M., ve Harley English. Diseases of Temperate Zone Tree Fruit and Nut Crops. Oakland: University of California, Division of Agriculture and Natural Resources, 1991.
MLA (9th ed.) AtıfOgawa, Joseph M., ve Harley English. Diseases of Temperate Zone Tree Fruit and Nut Crops. University of California, Division of Agriculture and Natural Resources, 1991.
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