APA (7th ed.) Citation

Canfield & Hewitt. (2011). The power of focus: How to hit your business, personal, and financial targets with confidence and certainty (Rev. 10th anniversary ed.). Health Communications.

Chicago Style (17th ed.) Citation

Canfield and Hewitt. The Power of Focus: How to Hit Your Business, Personal, and Financial Targets with Confidence and Certainty. Rev. 10th anniversary ed. Deerfield Beach, Fla: Health Communications, 2011.

MLA (8th ed.) Citation

Canfield and Hewitt. The Power of Focus: How to Hit Your Business, Personal, and Financial Targets with Confidence and Certainty. Rev. 10th anniversary ed. Health Communications, 2011.