APA (7th ed.) Citation

Young, C., & Illingworth, V. (1988). The Penguin dictionary of electronics (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Young, Carol, and Valerie Illingworth. The Penguin Dictionary of Electronics. 2nd ed. London, England ; New York, N.Y., USA: Penguin Books, 1988.

MLA (8th ed.) Citation

Young, Carol, and Valerie Illingworth. The Penguin Dictionary of Electronics. 2nd ed. Penguin Books, 1988.