APA (7th ed.) Citation

Open University. (1974). Physiology of cells and organisms: Units 1-4. Open University Press.

Chicago Style (17th ed.) Citation

Open University. Physiology of Cells and Organisms: Units 1-4. Milton Keynes: Open University Press, 1974.

MLA (9th ed.) Citation

Open University. Physiology of Cells and Organisms: Units 1-4. Open University Press, 1974.

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