Cita APA (7a ed.)

Sweeney, S. (1996). Test your business english: Marketing. Penguin Books.

Cita Chicago Style (17a ed.)

Sweeney, Simon. Test Your Business English: Marketing. London: Penguin Books, 1996.

Cita MLA (9a ed.)

Sweeney, Simon. Test Your Business English: Marketing. Penguin Books, 1996.