Cita APA (7a ed.)
Norman, S. (1993). We Mean Business: <An> elementary course in business English. Workbook (2. ed.). Longman.
Cita Chicago Style (17a ed.)
Norman, Susan. We Mean Business: <An> Elementary Course in Business English. Workbook. 2. ed. Harlow: Longman, 1993.
Cita MLA (9a ed.)
Norman, Susan. We Mean Business: <An> Elementary Course in Business English. Workbook. 2. ed. Longman, 1993.
Precaución: Estas citas no son 100% exactas.