Dyfyniad APA

David Pearson. (1970). Chemical analysis of foods (6.). J and A Churchill Ltd.

Dyfyniad Arddull Chicago

David Pearson. Chemical Analysis of Foods. 6. J and A Churchill Ltd, 1970.

Dyfyniad MLA

David Pearson. Chemical Analysis of Foods. 6. J and A Churchill Ltd, 1970.

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