Cita APA

Norman, S. (1992). We mean business: An elementary course in business English. U.S.A: Longman.

Chicago Style Citation

Norman, Susan. We Mean Business: An Elementary Course in Business English. U.S.A: Longman, 1992.

Cita MLA

Norman, Susan. We Mean Business: An Elementary Course in Business English. U.S.A: Longman, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.