APA (7th ed.) Citation

Colbourn, S. (1992). The briefcase: Starter level. Heinemann.

Chicago Style (17th ed.) Citation

Colbourn, Stephen. The Briefcase: Starter Level. Oxford: Heinemann, 1992.

MLA (9th ed.) Citation

Colbourn, Stephen. The Briefcase: Starter Level. Heinemann, 1992.

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