APA (7th ed.) Citation

Trackman, I., & Spencer, D. (1985). Toolbox 2: More aids to efficient programming. British Broadcasting Corporation.

Chicago Style (17th ed.) Citation

Trackman, Ian, and David Spencer. Toolbox 2: More Aids to Efficient Programming. London: British Broadcasting Corporation, 1985.

MLA (9th ed.) Citation

Trackman, Ian, and David Spencer. Toolbox 2: More Aids to Efficient Programming. British Broadcasting Corporation, 1985.