APA (7th ed.) Citation

Platts, J., & St. Aubyn, J. (1992). Uninterruptible power supplies. Institution of Engineering and Technology.

Chicago Style (17th ed.) Citation

Platts, John, and John St. Aubyn. Uninterruptible Power Supplies. London, United Kingdom: Institution of Engineering and Technology, 1992.

MLA (9th ed.) Citation

Platts, John, and John St. Aubyn. Uninterruptible Power Supplies. Institution of Engineering and Technology, 1992.