Hart, G. (1997). 30 minutes...to succeed in business writing. Kogan Page Limited.
Citación estilo ChicagoHart, Graham. 30 Minutes...to Succeed in Business Writing. London: Kogan Page Limited, 1997.
Cita MLAHart, Graham. 30 Minutes...to Succeed in Business Writing. Kogan Page Limited, 1997.
Warning: These citations may not always be 100% accurate.