Não informado. (2022). Miscellaneous Publications. Edinburgh and East of Scotland College of Agriculture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Miscellaneous Publications. Edinburgh, Inglaterra: Edinburgh and East of Scotland College of Agriculture, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Miscellaneous Publications. Edinburgh and East of Scotland College of Agriculture, 2022.
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