Cita APA

Dubicka, I., & O'Keeffe, M. (2015). Market Leader: Advanced: Business English Course Book. PearsonLongman.

Chicago Style Citation

Dubicka, Iwonna, i Margaret O'Keeffe. Market Leader: Advanced: Business English Course Book. PearsonLongman, 2015.

Cita MLA

Dubicka, Iwonna, i Margaret O'Keeffe. Market Leader: Advanced: Business English Course Book. PearsonLongman, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.