Cita APA

Norman, S. (1982). We mean business: An elementary course in business english : students' book. London: Longman.

Citación estilo Chicago

Norman, Susan. We Mean Business: An Elementary Course in Business English : Students' Book. London: Longman, 1982.

Cita MLA

Norman, Susan. We Mean Business: An Elementary Course in Business English : Students' Book. London: Longman, 1982.

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