Cita APA

Johnson, C. (2004). Market leader: Elementary business english. England: Longman.

Chicago Style Citation

Johnson, Christine. Market Leader: Elementary Business English. England: Longman, 2004.

Cita MLA

Johnson, Christine. Market Leader: Elementary Business English. England: Longman, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.