APA (7th ed.) Citation

Electrical Research Association (Great Britain). Computers and Automation Division. (1972). The ERA guide to minicomputers. Ovum Ltd.

Chicago Style (17th ed.) Citation

Electrical Research Association (Great Britain). Computers and Automation Division. The ERA Guide to Minicomputers. London: Ovum Ltd, 1972.

MLA (8th ed.) Citation

Electrical Research Association (Great Britain). Computers and Automation Division. The ERA Guide to Minicomputers. Ovum Ltd, 1972.

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