APA (7th ed.) Citation

Williams, T. (2010). Positioning for professionals: How professional knowledge firms can differentiate their way to success. Wiley.

Chicago Style (17th ed.) Citation

Williams, Tim. Positioning for Professionals: How Professional Knowledge Firms Can Differentiate Their Way to Success. Hoboken, N.J: Wiley, 2010.

MLA (9th ed.) Citation

Williams, Tim. Positioning for Professionals: How Professional Knowledge Firms Can Differentiate Their Way to Success. Wiley, 2010.