APA (7th ed.) Citation

Lewis. (1996). Using computers in history: A practical guide. Routledge.

Chicago Style (17th ed.) Citation

Lewis. Using Computers in History: A Practical Guide. London: Routledge, 1996.

MLA (9th ed.) Citation

Lewis. Using Computers in History: A Practical Guide. Routledge, 1996.

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