Cita APA (7a ed.)

O'Driscoll, N. (2010). Marketing: Market leader : business english. Pearson Education Limited.

Cita Chicago Style (17a ed.)

O'Driscoll, Nina. Marketing: Market Leader : Business English. Harlow, Essex, England: Pearson Education Limited, 2010.

Cita MLA (9a ed.)

O'Driscoll, Nina. Marketing: Market Leader : Business English. Pearson Education Limited, 2010.