Winnifrith , J. (1962). Ministry of agriculture fisheries and food. Allen & Unwin.
Chicago Style (17. basım) AtıfWinnifrith , John. Ministry of Agriculture Fisheries and Food. London: Allen & Unwin, 1962.
MLA (9th ed.) AtıfWinnifrith , John. Ministry of Agriculture Fisheries and Food. Allen & Unwin, 1962.
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