APA (7th ed.) Citation

Hollingdale, S. H. (1975). Electronic computers (Revised ed.). Penguin Books, Ltd.

Chicago Style (17th ed.) Citation

Hollingdale, Stuart H. Electronic Computers. Revised ed. Harmondsworth, England: Penguin Books, Ltd, 1975.

MLA (9th ed.) Citation

Hollingdale, Stuart H. Electronic Computers. Revised ed. Penguin Books, Ltd, 1975.

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