एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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