Citação norma APA

Cotton, D., & Falvey, D. (2013). Market leader: Intermediate business english course book. Edinburgh Gate: Pearson Education.

Citação norma Chicago

Cotton, David, e David Falvey. Market Leader: Intermediate Business English Course Book. Edinburgh Gate: Pearson Education, 2013.

Citação norma MLA

Cotton, David, e David Falvey. Market Leader: Intermediate Business English Course Book. Edinburgh Gate: Pearson Education, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.