APA (7th ed.) Citation

Sales, H. E. (2006). Professional communication in engineering / H.E. Sales. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Sales, H. E. Professional Communication in Engineering / H.E. Sales. Basingstoke: Palgrave Macmillan, 2006.

MLA (9th ed.) Citation

Sales, H. E. Professional Communication in Engineering / H.E. Sales. Palgrave Macmillan, 2006.

Warning: These citations may not always be 100% accurate.