APA (7th ed.) Citation

Canfield, J., Switzer, J., & Campbell, D. (2015). The success principles: How to get from where you are to where you want to be (10th anniversary edition.). Harper Audio.

Chicago Style (17th ed.) Citation

Canfield, Jack, Janet Switzer, and Danny Campbell. The Success Principles: How to Get from Where You Are to Where You Want to Be. 10th anniversary edition. [New York]: Harper Audio, 2015.

MLA (8th ed.) Citation

Canfield, Jack, et al. The Success Principles: How to Get from Where You Are to Where You Want to Be. 10th anniversary edition. Harper Audio, 2015.

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