APA (7th ed.) Citation

Nuffield Combined Science. (1971). Teachers guide III. Longaman / Penguin Books.

Chicago Style (17th ed.) Citation

Nuffield Combined Science. Teachers Guide III. Middlesex: Longaman / Penguin Books, 1971.

MLA (9th ed.) Citation

Nuffield Combined Science. Teachers Guide III. Longaman / Penguin Books, 1971.

Warning: These citations may not always be 100% accurate.