APA (7th ed.) Citation

Open University. (1981). Evolution: Handbook and wallchart. Open University Press.

Chicago Style (17th ed.) Citation

Open University. Evolution: Handbook and Wallchart. [Milton Keynes, Buckinghamshire]: Open University Press, 1981.

MLA (8th ed.) Citation

Open University. Evolution: Handbook and Wallchart. Open University Press, 1981.

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