APA (7th ed.) Citation

McGregor, J. J., & Watt, A. H. (1983). Advanced programming techniques for the BBC micro. Addison-Wesley.

Chicago Style (17th ed.) Citation

McGregor, James J., and Alan H. Watt. Advanced Programming Techniques for the BBC Micro. London: Addison-Wesley, 1983.

MLA (8th ed.) Citation

McGregor, James J., and Alan H. Watt. Advanced Programming Techniques for the BBC Micro. Addison-Wesley, 1983.