APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

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