APA (7th ed.) Citation

Sinclair, I. Using MS-DOS on the Amstrad PC: Step by step. Heinemann.

Chicago Style (17th ed.) Citation

Sinclair, Ian. Using MS-DOS on the Amstrad PC: Step by Step. Oxford: Heinemann.

MLA (9th ed.) Citation

Sinclair, Ian. Using MS-DOS on the Amstrad PC: Step by Step. Heinemann.

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