APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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