APA Citatie

Dubicka, I., & Iwonna Dubicka; Margaret O'Keeffe. (2011). Market leader: Advanced business English course book. Harlow: Pearson Longman,Financial Times.

Chicago Style citaat

Dubicka, Iwonna, en Iwonna Dubicka; Margaret O'Keeffe. Market Leader: Advanced Business English Course Book. Harlow: Pearson Longman,Financial Times, 2011.

MLA citatie

Dubicka, Iwonna, en Iwonna Dubicka; Margaret O'Keeffe. Market Leader: Advanced Business English Course Book. Harlow: Pearson Longman,Financial Times, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.