Cita APA (7th ed.)

Hughes J. John & Naunton J. Jon. (2008). Business Result. Intermediate. Student`s Book. New York, Oxford University Press, 2008.

Cita Chicago (17th ed.)

Hughes J. John i Naunton J. Jon. Business Result. Intermediate. Student`s Book. New York, Oxford University Press, 2008, 2008.

Cita MLA (9th ed.)

Hughes J. John i Naunton J. Jon. Business Result. Intermediate. Student`s Book. New York, Oxford University Press, 2008, 2008.