SINGH R S. (2017). DISEASES OF FRUIT CROP. OX FORD & IBH PUB,NEW DELHI.
芝加哥风格引文SINGH R S. DISEASES OF FRUIT CROP. OX FORD & IBH PUB,NEW DELHI, 2017.
MLA引文SINGH R S. DISEASES OF FRUIT CROP. OX FORD & IBH PUB,NEW DELHI, 2017.
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APA引文