Cita APA (7a ed.)

Oxford University Press. English Language Teaching Development Unit. (1973). English for business: Tape companion. Oxford University Press.

Cita Chicago Style (17a ed.)

Oxford University Press. English Language Teaching Development Unit. English for Business: Tape Companion. London: Oxford University Press, 1973.

Cita MLA (9a ed.)

Oxford University Press. English Language Teaching Development Unit. English for Business: Tape Companion. Oxford University Press, 1973.