Dyfyniad APA

Hollingsworth, D. (1973). National nutritional problems in a changing world. Applied Science Publishers.

Dyfyniad Arddull Chicago

Hollingsworth, Dorothy. National Nutritional Problems in a Changing World. London: Applied Science Publishers, 1973.

Dyfyniad MLA

Hollingsworth, Dorothy. National Nutritional Problems in a Changing World. Applied Science Publishers, 1973.

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