APA (7th ed.) Citation

Joyner, M. (2006). The great formula: How to sell more products with less effort. John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Joyner, Mark. The Great Formula: How to Sell More Products with Less Effort. New Jersey: John Wiley & Sons, Inc, 2006.

MLA (9th ed.) Citation

Joyner, Mark. The Great Formula: How to Sell More Products with Less Effort. John Wiley & Sons, Inc, 2006.