APA (7th ed.) Citation

Walker, O. J. (1967). Plastics. Longmans/Penguin for the Nuffield Foundation.

Chicago Style (17th ed.) Citation

Walker, Oswald James. Plastics. London ; Harmondsworth, Eng.: Longmans/Penguin for the Nuffield Foundation, 1967.

MLA (8th ed.) Citation

Walker, Oswald James. Plastics. Longmans/Penguin for the Nuffield Foundation, 1967.

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