Alford, D. V. (2007). Pest of fruit crops: A color handbook. London: Manson.
Trích dẫn kiểu ChicagoAlford, David V. Pest of Fruit Crops: A Color Handbook. London: Manson, 2007.
MLA citiranjeAlford, David V. Pest of Fruit Crops: A Color Handbook. London: Manson, 2007.
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