APA (7th ed.) Citation

Lewis, A., & Lewis, H. (1983). Microcomputers and school biology. Pitman.

Chicago Style (17th ed.) Citation

Lewis, Anthony, and Helen Lewis. Microcomputers and School Biology. London: Pitman, 1983.

MLA (8th ed.) Citation

Lewis, Anthony, and Helen Lewis. Microcomputers and School Biology. Pitman, 1983.