APA (7th ed.) Citation

Nuffield Foundation. (1966). Nuffield biology text I: Introducing living things. Penguin Books.

Chicago Style (17th ed.) Citation

Nuffield Foundation. Nuffield Biology Text I: Introducing Living Things. London: Penguin Books, 1966.

MLA (8th ed.) Citation

Nuffield Foundation. Nuffield Biology Text I: Introducing Living Things. Penguin Books, 1966.

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