APA (7th ed.) Citation

Alcock, D. (1977). Illustrating BASIC: A simple programming language. Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Alcock, Donald. Illustrating BASIC: A Simple Programming Language. Cambridge: Cambridge Univ. Pr, 1977.

MLA (9th ed.) Citation

Alcock, Donald. Illustrating BASIC: A Simple Programming Language. Cambridge Univ. Pr, 1977.

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