APA (7th ed.) Citation

Lord, M. (1982). The explorer's guide to the ZX-81 and Timex Sinclair 1000. Reston Pub. Co..

Chicago Style (17th ed.) Citation

Lord, Mike. The Explorer's Guide to the ZX-81 and Timex Sinclair 1000. Reston, Va.: Reston Pub. Co., 1982.

MLA (9th ed.) Citation

Lord, Mike. The Explorer's Guide to the ZX-81 and Timex Sinclair 1000. Reston Pub. Co., 1982.