Cita APA

Brieger, N., & Comfort, J. (1992). Language reference for business english: Grammar, functions and communication skills. New York [etc.]: Prentice hall.

Citación estilo Chicago

Brieger, Nick, and Jeremy Comfort. Language Reference for Business English: Grammar, Functions and Communication Skills. New York [etc.]: Prentice hall, 1992.

Cita MLA

Brieger, Nick, and Jeremy Comfort. Language Reference for Business English: Grammar, Functions and Communication Skills. New York [etc.]: Prentice hall, 1992.