Cita APA (7a ed.)

Norman, S. (1984). Export english: An intermediate course of business english based on the radio series by CliveMoffat. BBC.

Cita Chicago Style (17a ed.)

Norman, Susan. Export English: An Intermediate Course of Business English Based on the Radio Series by CliveMoffat. [Reino Unido]: BBC, 1984.

Cita MLA (9a ed.)

Norman, Susan. Export English: An Intermediate Course of Business English Based on the Radio Series by CliveMoffat. BBC, 1984.