Nash, S. A. (2007). Starting and running a successful consultancy: How to build and market your own consulting business.
Chicago-tyylinen lähdeviittausNash, Susan; Author. Starting and Running a Successful Consultancy: How to Build and Market Your Own Consulting Business. New Delhi, Macmillan India Ltd, 2007.
MLA-viiteNash, Susan; Author. Starting and Running a Successful Consultancy: How to Build and Market Your Own Consulting Business. 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.